美国NIST标准品系列系列1633c 2783等现货促销 4OO_ 811 _ 9081 I368I6I966Z
19hBasic Electric Steel, 0.2% Carbon150 g
20gAISI 1045 Steel150 g
25dManganese Ore60 g
30fLA Steel, Cr-V (SAE 6150)150 g
32eNickel-Chromium Steel (SAE 3140)150 g
33eLA Steel, Ni-Mo (SAE 4820)150 g
14gCarbon Steel (AISI 1078)150 g
54dBearing Metal (Tin Base)170 g
57bSilicon Metal40 g
58aFerrosilicon (73% Si Regular Grade)75 g
美国NIST标准品系列系列1633c 2783等现货促销
87aAluminum-Silicon Alloy75 g
88bDolomitic Limestone75 g
89Glass, Lead Barium45 g
90Ferrophosphorus75 g
92Low-Boron, Soda-Lime Powder45 g
114qPortland Cement Fineness Stdset (20)
115aCast Iron (Cu-Ni-Cr)150 g
120cPhosphate Rock (Florida)90 g
121dStainless Steel, (Cr 17-Ni 11-Ti 0.3) (AISI 321)150 g
122iCast Iron150 g
123cStainless Steel, Cr-Ni-Nb (AISI 348)150 g
126cHigh-Nickel Steel (36 % Ni)150 g
美国NIST标准品系列系列1633c 2783等现货促销
127bSolder, 40Sn-60Pb150 g
129cLA Steel, High Sulfur (SAE 112)150 g
132bTool Steel (AISI M2)150 g
133bChromium-Molybdenum Steel150 g
59aFerrosilicon50 g
69bBauxite (Arkansas)60 g
1dLimestone, Argillaceous70 g
17fSucrose Optical Rotation60 g
美国NIST标准品系列系列1633c 2783等现货促销
84LPotassium Hydrogen Phthalate60 g
134aTool Steel, Mo-W-Cr-V150 g
136fPotassium Dichromate, (Oxidimetric Standard)60 g
139bLA Steel, Cr-Ni-Mo (AISI 8640)150 g
141dAcetanilide2 g
142Anisic Acid2 g
143dCystine2 g
196Ferrochromium, Low Carbon100 g
611Trace Elements in Glass6 wafers
165aGlass Sand (Low Iron)75 g
79aFluorspar, Customs Grade120 g
81aGlass Sand75 g
82bCast Iron (Ni-Cr)150 g
166cStainless Steel, Low-Carbon (AISI 316L)100 g
173cTitanium Alloy (6Al-4V)50 g
1780.4C Basic Oxygen Furnace Steel150 g
179LA Steel, High Silicon150 g
180Fluorspar, High Grade120 g
181Lithium Ore (Spodumene)45 g
189cPotassium Tetroxalate Dihydrate pH Standard65 g
191dpH Standards, (set of 191d-I + 191d-II)1 bottle x25g;1bottlex30g
193Potassium Nitrate90 g
499Unalloyed Copper VI (solid)rod
500Unalloyed Copper VII (solid)rod
600Bauxite, Australian-Darling Range90 g
158aBronze, Silicon150 g
160bStainless Steel (Cr 18-Ni 12-Mo 2) (AISI 316)150 g
163LA Steel, 1.0 C100 g
93aHigh-Boron Borosilicatewafer
94cZinc-Base Die Casting Alloy150 g
97bFlint Clay60 g
98bPlastic Clay60 g
100bLA Steel, Manganese (SAE (T340)150 g
101gStainless Steel (AISI 304L)100 g
106bLA Steel, Cr-Mo-Al (Nitralloy rG)150 g
107cCast Iron (Ni-Cr-Mo)150 g
198Silica Brick45 g
36bChromium-Molybdenum Steel150 g
39jBenzoic Acid (Calorimetric Standard)30 g
45dCu Freezing Point450 g
76aBurnt Refractory (Al203-40%)75 g
188Potassium Hydrogen Tartrate, pH60 g
186gpH Standards, (set of 186-I-g + 186-II-g)set
187eSodium Tetraborate (Borax), pH30 g
148Nicotinic Acid2 g
152aBasic Open-Hearth Steel, 0.5% Carbon (Tin Bearing)150 g
155LA Steel, Cr-W150 g
183Lithium Ore (Lepidolite)45 g
185hPotassium Hydrogen Phthalate, pH Standard60 G
612Trace Elements in Glass6 wafers
195Ferrosilicon (75% Si-HP Grade)75 g
607Potassium Feldspar5 g
610Trace Elements in Glass6 wafers
美国NIST标准品系列系列1633c 2783等现货促销
113bZinc Concentrate100 g
182Lithium Ore (Petalite)45 g
15hBasic Open-Hearth Steel, 0.1% Carbon150 g
16fBasic Open- Hearth Steel, 1% carbon150 g
77aBurnt Refractory (Al203-60%)75 g
70aFeldspar, Potash40 g
72gLA Steel (AISI 4130)150 g
73cStainless Steel, Cr (SAE 420)150 g
481Gold-Silver EPMAset (6)
482Gold-Copper EPMAset (6)
78aBurnt Refractory (Al203-70%)75 g
46hPortland Cement Fineness Std10 x 5 g
49eLead Freezing Point600 g
330aCopper Ore Mill Heads1 bottle x 90 g
331aCopper Ore Mill Tails40 g
333aMolybdenum Sulfide Concentrate1 pouch x 60 g
350bBenzoic Acid (Acidimetric)30 g
351aSodium Carbonate50 g
4lCast Iron150 g
美国NIST标准品系列系列1633c 2783等现货促销
623Borosilicate (Durability)2.2 kg
624Lead-Silica, for dc resistivity200 g
625Zinc-Base Ablock
626Zinc-Base Bblock
627Zinc-Base Cblock
628Zinc-Base Dblock
50cTungsten-Chromium-Vanadium Steel150 g
53eBearing Metal (84Pb-10Sb-6Sn)150 g
5mCast Iron150 g
695Trace Elements in Multi-Nutrient Fertilizer70 g
648Titanium Alloy, Al-Sn-Zr-Cr-Mo50 g
649Titanium Alloy, V-Al-Cr-Sn50 g
334Gray Cast Iron (Carbon & Sulfur)150 g
211dToluene Liquid Density4x5 mL
276bTungsten Carbide75 g
495Unalloyed Copper II (solid)rod
498Unalloyed Copper V (solid)rod
613Trace Elements in Glass6 wafers
美国NIST标准品系列系列1633c 2783等现货促销
614Trace Elements in Glass6 wafers
277Tungsten Concentrate100 g
278Obsidian Rock35 g
291LA Steel, Cr-Mo (ASTM A 213)150 g
293LA Steel, Cr-Ni-Mo (AISI 8620)150 g
454Unalloyed Copper XI (chips)35 g
457Unalloyed Copper IV (solid)rod
458Beryllium-Copper (17510)50 g
640dSilicon Powder Line Position + Line Shape Std for Powder Dif7.5 g
641Titanium Alloy, 8 Mn (A)disk
642Titanium Alloy, 8 Mn (B)disk
643Titanium Alloy, 8 Mn (C)disk
647Titanium Alloy, Al-Mo-Sn-Zr50 g
692Iron Ore, Labrador100 g
360bZirconium (Sn-Fe-Cr) Alloy100 g
361AISI 4340 Steel150 g
480Tungsten-Molybdenum EPMAdisk
615Trace Elements in Glass6 wafers
616Trace Elements in Glass6 wafers
339Stainless Steel, Cr-Ni-Se (SAE 30)150 g
341Ductile Cast Iron150 g
342aNodular Cast Iron150 g
343aStainless Steel (AISI 431)150 g
6gCast Iron150 g
617Trace Elements in Glass6 wafers
620Soda Lime, Flatset (3)
494Unalloyed Copper I (solid)rod
858Aluminum Alloy 601135 g
861Nickel-based Superalloy50 g
862High Temp. Alloy L605100 g
650Unalloyed Titanium A30 g
363Chromium-Vanadium Steel (Modified)150 g
364LA Steel, High C (mod.)150 g
368Carbon Steel (AISI 1211)150 g
美国NIST标准品系列系列1633c 2783等现货促销
459Beryllium-Copper (17200)50 g
460Beryllium-Copper (17300)50 g
651Unalloyed Titanium B30 g
3118aGadolinium Standard Solution5x10 mL
3135aNeodymium Standard Solution5x10 mL
3136Nickel Standard Solution5x10 mL
3182Chloride Anion Solution5 x 10 mL
3159Thorium Standard Solution50 mL
3160aThulium Standard Solution5 x 10 mL
3161aTin Standard Solution50 mL
3291Bilberry Extract5 packets x 1 g each
4201bNiobium-94 Point Sourceeach
3119aGallium Standard Solution5 x 10 mL
3120aGermanium Standard Solution50 mL
3121Gold Standard Solution5 x 10 mL
3280Multivitamin/Multielement Tablets30 tablets x 5 bottles
3281Cranberry (fruit)5 packets x 6 g each
3282Low-Calorie Cranberry Juice Cocktail5 ampoules x 1.2 mL each
3283Cranberry Extract5 packets x 2.5 g each
4965Radium-226 Solution5 mL
4966ARadium-226 Solution5 mL
4967ARadium-226 Solution5 mL
3162aTitanium Standard Solution50 mL
3163Tungsten Standard Solution50 mL
3164Uranium Standard Solution5 x 10 mL
3165Vanadium Standard Solution5 x 10 mL
3104aBarium Standard Solution50 mL
3105aBeryllium Standard Solution5x10 mL
3181Sulfate Anion Standard Solution5x10 mL
3122Hafnium Standard Solution50 mL
3247Ginkgo biloba Extract5 x 1 g
3248Ginkgo-Containing Tablets5 x 1 g
3249Ginkgo Dietary Supplement Suite2 each:SRMs 3246-3248
3250Serenoa repens (Fruit)6 g x 5 packets
3251Serenoa repens Extract1 mL x 5 ampoules
4973Radon-222 Emanation Standard0.2 mL
8441aWheat Hardnessset (50)
8444Cotinine in Freeze-Dried Human Urineset
8445Spray-Dried Whole Egg for Allergen Detection5 g
673Nickel Oxide 325 g
美国NIST标准品系列系列1633c 2783等现货促销
680A-L1High Purity Platinum10 cm
682High Purity Zincblock
683Zinc, Metalblock
685rHigh Purity Gold (Rod)rod 15g
688Basalt Rock60 g
689Ferrochromium Silicon100 g pow
690Iron Ore Canada100 g
691Iron Oxide, Reduced100 g
696Bauxite, Surinam60 g
697Bauxite, Dominican60 g
698Bauxite, Jamaican60 g
699Alumina (Reduction Grade)60 g
705aPolystyrene5 g
709Extra Dense Lead500 g
714Alumina Glass Anneal Pt225 g
717aHi Boron Glass Viscosity450 g
720Sapphire Heat Capacity15 g
726Selenium, Inter-Purity450 g
659Particle Size Distribution Standard for Sedigraph Calibrationset (5)
1114Gilding Metal C (disk)disk
897Tracealloy A35 g
898Tracealloy B35 g
731l2Borosilicate Glass - Thermal Expansion10 cm
856aAluminum Casting Alloy 38030 g
728Zinc, Intermediate Purity450 g
731l1Borosilicate Glass - Thermal Expansion5 cm
660bLine Position ａnd Line Shape, Std for Powder Diffraction6 g
663Chromium-Vanadium Steel (Modified)5 rods
665Electrolytic Iron5 rods
854aAluminum Alloy 518240 g chip
855aAluminum Casting Alloy 35630 g
1007bSmoke Density Chamber Standardset (3)
1010aMicrocopy Resolution Test Chartsset (5)
1113Gilding Metal B (disk)disk
740aZinc (Freezing Point)200 g
741aTin (Freezing Point)200 g
742Alumina (Reference Point)10 g
927dBovine Serum Albumin (7%, solution)set (10)
928Lead Nitrate (Clinical)30 g
929aMagnesium Gluconate5 g
美国NIST标准品系列系列1633c 2783等现货促销
2262Chlorinated Biphenyl Cogeners in Isooctane5 x 1.2 mL
2264Nitrated Aromatic Hydrocarbons in Methylene Chloride I5 x 1.2 mL
8509Moisture in Methanol, 93 mg/kgset (5)
8510Moisture in Methanol, 325 mg/kgset (5)
8536GISP-Water20 mL
8013Gold Nanoparticles, Nominal 60nm Diametertwo 5 mL ampoules
8040Sodium Oxalate (Reductometric)60 g
8091Scanning Electron Microscope Sharpness Standardeach
8107Additives in Smokeless Powder5 g
8130Coplanar Waveguide Calibration Seteach
8568USGS34 Potassium Nitrate0.9 g
2266Hopanes ａnd Steranes in, 2,2,4 Trimethylpentane5 x 1.2 mL
2267Deuterated Levoglucosan in Ethyl Acetate5 x 1.2 mL
8573L-glutamic Acid USGS40(Light Carbon ａnd Nitrogen Isotopes in L-glutamic Acid)1 g
8574L-glutamic Acid USGS41 (Heavy Carbon ａnd Nitrogen Isotopes in L-glutamic Acid)0.5 g
8590High Sulfur Gas Oil Feed1 qt
8537SLAP-Water Light Stable Isotopic Standard20 mL
8541USGS24-Graphite0.8 g
8542Sucrose ANU-Sucrose1 g
C2415Battery Leaddisk
C2416Bullet Leaddisk
C2417Lead-Base Alloydisk
8603Chinese Lead Ore100 g
C2401HA Steel (ACI-C-4M-Cu)disk
C2402Hastelloy7Cdisk
8327Peptide Reference Material for Molecular Mass ａnd Purity Measurementsset 3 (1 mg each)
8385Ultra-High Molecular Weight Polyethylene Wear Particles5 ml
美国NIST标准品系列系列1633c 2783等现货促销
2268Carbon-13 Labeled Levoglucosan in Ethyl Acetate5 x 1.2 mL
2265Nitrated Polycyclic Hyrocarbons in Methylene Chloride II5 x 1.2 mL
8852Ammonium ZSM-5 Zeolite35-40 g
8983Silicon Nitride Powder4.5 g
8563CO2-Light, Petrochemical Originset (2)
8496Eucalyptus Hardwood10 sheets
8504Transformer Oil100 mL
C1285LA Steel (A242) (mod.)disk
8988Titanium Dioxide Powder - Particle Size Distribution6 g
9951Aluminum Wafer Drop-In Sample Holder (6 in)each
C1114Gilding Metal C (block)disk
C1115Commercial Bronze A (block)disk
8820Scanning Electron Microscope Scale Calibration Artifact1 chip
8850Zeolite Y35-40 g
8851Zeolite A35-40 g
C1154aStainless Steel 19Cr-13Nidisk
8607Chinese Tungsten Ore100 g
8631aMedium Test Dust (MTD)20 g
8632Ultra Fine Test Dust20 g
2621aCarbon Dioxide in Nitrogen (Nominal 1.5 % mol/mol)cylinder
2776Furnace Coke50 g
2780Hard Rock Mine Waste50 g
2781Domestic Sludge40 g
2782Industrial Sludge70 g
2783Air Particulate on Filter Media2 +2 Blnk
2798aVickers Microhardness of Nickeleach
2800Microscope Magnification Standardeach
2812Rockwell C Hardness, High Rangeeach
2830Microhardness, Ceramic-Knoopeach
2831Vickers Hardness, Ceramics ａnd Hardmetalseach
2841Semiconductor Thin Filmdisk
2842Semiconductor Thin Film: A1xGa1-xAs Epitaxial Layersdisk
2740aCarbon Monoxide in Nitrogen (Nominal 10 % mol/mol)cylinder
2745Carbon Dioxide in Nitrogen (Nominal 16 % mol/mol)cylinder
2750Methane in Air (Nominal 50 ?mol/mol)cylinder
2751Methane in Air (Nominal 100 ?mol/mol)cylinder
2765Propane in Air (Nominal 100 nmol/mol)cylinder
2770Sulfur in Diesel Fuel Oil (40 mg/kg)10 x 10 mL
2771Sulfur in Diesel Fuel Blend Stock1 bottle x 100 mL
2772B100 Biodiesel (Soy-Based)5 ampoules x 10 mL each
美国NIST标准品系列系列1633c 2783等现货促销
2965Respirable Cristobalite on Filter Media, 100 ug5 loaded plus 5 blank
2921Human Cardiac Troponin Complex5x115 uL
2940Relative Intensity Correction Std for Fluorescence Spectroscopy (Orange Emission) 412 nmeach(12.5 x 12.5 x 45)mm
2941Relative Intensity Correction Std for Fluorescence Spectroscopy (Green Emission) 427 nmeach(12.5 x 12.5 x 45)mm
2942Rel Intensity Correction Std for Fluorescence Spectroscopy:(Ultraviolet Emission) 310.0 nmeach(12.5 x 12.5 x 45)mm
2943Relative Intensity Correction Standard for Fluorescence Spectroscopy: Blue Emissioneach(12.5 x 12.5 x 45)mm
3261Bitter Orange Dietary Supplemental Suite2 each SRMs 3258-3260
3274Botanical Oils Containing Omega-3 ａnd Omega-6 FattyAcids4 ampoules x 1.2 mL
3275Omega-3 ａnd Omega-6 Fatty Acids in Fish Oil2 ampoules x 1.2 ml
3278Tocopherols in Edible Oils5 x 1 mL
2893Ethanol-Water Solution (nom., 0.08 %)5 x 1.2 mL
2894Ethanol-Water Solution (nom., 0.1 %)5 x 1.2 mL
2895Ethanol-Water Solution (nom., 0.2 %)5 x 1.2 mL
2896Ethanol-Water Solution (nom., 0.3 %)5 x 1.2 mL
2897Ethanol-Water Solution, (nom. 2%)5 x 10 mL
2898Ethanol-Water Solution, (nom. 6%)5 x 10 mL
30121,2-Dichloroethane in Methanol (Nominal Mass Fraction, 0.01 g/g)2x2.5 mL
2576Lead Paint Film, High Level1 +blank
2579aLead Paint Films for Portable XRF Analyzersset (6)
2580Powdered Paint Nominal 4% Lead30 g
2581Powdered Paint Nominal 0.5 % Lead35 g、
2899aEthanol-Water Solution, (nominal 25 % by mass)5 ampoules x 10 mL
2900Ethanol-Water Solution, (nominal 95.6%)10 mL
2905Trace Particulate Explosive Simulants4 bottles x 1 g each
2906Trace Explosives Calibration Solutions3 sets of 4 ampoules
2910aCalcium Hydroxyapatite2 g
2960Respirable Cristobalite on Filter Media, 5 ug - 250 ug1 each: SRMs 2961-2966
3255Camellia sinensis (Green Tea) Extract5 packets x 1 g each
3256Green Tea-Containing Solid Oral Dosage Form5 packets x 2.5 g each
3258Bitter Orange (Fruit)5 x 5 g
3259Bitter Orange Extract5 x 1.2 g
3144Rhodium Standard Solution5x10 mL
3145aRubidium Standard Solution5x10 mL
3008Methylene Chloride in Methanol (Nominal Mass Fraction, 0.01 g/g)2x2.5 mL
2582Powdered Paint Nominal 200mg/kg Lead20 g
美国NIST标准品系列系列1633c 2783等现货促销
30141,2,3-Trichloropropane in Methanol (Nominal Mass Fraction - 0.01 g/g)2x2.5 mL
3015Isopropylbenzene in Methanol2x2.5 mL
3081Aroclor 1016 in Methanol5 x 1.2 mL
3186Phosphate Anion Solution5 X 10 mL
3231Iodine-129 Isotopic Standard (High Level)5x5 mL
3246Ginkgo biloba (leaves)5 X 3 g
8564CO2-Biogenic, Modern Biomass Originset (2)
C1253aPhosphorus Copper XEA
C1112Gilding Metal A (block)disk
621Soda-Lime Containerset (3)
622Soda-Lime Silica (Durability)2.2 kg
629Zinc-Base E-ASTM AC 41Adisk
630Zinc-Base Fblock
631Zinc Spelter (mod.)block
634aPortland Cement100 g
399Unalloyed Copper VI (chips)50 g
400Unalloyed Copper VII (chips)50 g
423Molybdenum Oxide Concentrate1 pouch x 60 g
693Iron Ore, Nimba100 g
694Phosphate Rock, Western90 g
338White Cast Iron (Carbon & Sulfur)150 g
美国NIST标准品系列系列1633c 2783等现货促销
8kBessemer Steel (Simulated), 0.1 % Carbon150 g
12hBasic Open-Hearth Steel, 0.4% Carbon150 g
13g0.6% Carbon Steel150 g
674bX-Ray Powder Diffraction, Intensity Set Quant Analysis10.00 g (powder)
675Line Position, Mica (XRD)7.5 g
676aAlumina Powder for Quantitative Analysis by X-ray Diffraction20 g
679Brick Clay75 g
64cFerrochromium, High Carbon100 g
68cFerromanganese, High Carbon100 g
199Silica Brick45 g
200bPotassium Dihydrogen Phosphate, (KH2PO4)90 g
344HA Steel, (Mo Precipitation Hardening)150 g
345aHA Steel, (Cu Precipitation Hardening)150 g
346aValve Steel150 g
654bTitanium Alloy, Al-Vdisk
656Silicon Nitride Powders for Quantitative Analysis2 x 10 g
671Nickel Oxide 125 g
672Nickel Oxide 225 g
美国NIST标准品系列系列1633c 2783等现货促销
1003cGlass Spheres (Particle Size)28 g
1004bGlass Beads - Particle Size Distribution43 g
853aAluminum Alloy 300440 g
999bPotassium Chloride (Primary Chemical)30 g
743Mercury (Triple Point)680 g
864Inconel 600100 g
865Inconel 625150 g
773Soda-Lime-Silica (Glass Liquidus)7-2.5cm sq x 0.6cm, ~65g
774Lead-Silica (Dielectric Constant)block
1006dSmoke Density, Cellulose9 sheets
867Incoloy, 825100 g
868High Temp. Alloy Fe-Ni-Co100 g
869bColumn Selectivity Test Mixture for Liquid Chromatography5 x 1.1 mL
871Bronze, Phosphor (CDA 521)100 g
872Bronze, Phosphor (CDA 544)100 g
rd15 g
731l3Borosilicate Glass - Thermal Expansion15 cm
738Stainless Steel - Thermal Expansion51x6.4 mm
917cD-Glucose (Dextrose)50 g
918bPotassium Chloride (Clinical)30 g
972Vitamin D in Human Serumset (4) (1 each level)
973Boric Acid (Acidimetric Standard)100 g
975aIsotopic Standard for Chlorine0.25 g
977Bromine (Isotopic)0.25 g
978aSilver (Isotopic)0.25 g
893Stainless Steel (SAE 405)150 g
998Angiotensin I (Human)0.5 mg
889Cemented Carbide (W-75,Co-9,Ta-5,Ti-4)100 g
911cCholesterol2 g
762Magnetic Moment Standard Nickel Disk6 mm dia
764aMagnetic Susceptibility Standard - Platinum Cylinder3 mm dia. x 3.42 L
772aNickel Sphere for Magnetic Momenteach
887Cemented Carbide (W-83,Co-10)100 g
888Cemented Carbide (W-64,Co-25,Ta-5)100 g
983Radiogenic Lead (Isotopic)1 g wire
984Rubidium Assay (Isotopic)0.25 g
986Nickel (Isotopic)0.5 g
937Iron Metal (Clinical)50 g
951aBoric Acid Isotopic Standard2 g powder
912aUrea-Clinical25 g
913aUric Acid10 g
880Nickel Silver, (CDA 770)100 g
349aWaspaloy150 g
921Cortisol (Hydrocortisone)1 g
924aLithium Carbonate (Clinical)30 g
925VMA (Clinical)1 g
美国NIST标准品系列系列1633c 2783等现货促销
1012Flooring Radiant Panelset (3)
914aCreatinine10 g
915bCalcium Carbonate (Clinical Standard)20 g
952Boric Acid 95% enr. 10B0.25 g powder
781d2Molybdenum (Heat Capacity)10 cm
882Alloy Ni-Cu-Al100 g
885Refined Copper200 g
886Gold, Ore Refractory200 g
890Cast Iron, HC250+V150 g
979Chromium (Isotopic)0.25 g
980Magnesium (Isotopic)0.25 g
981Natural Lead (Isotopic)1 g wire
982Equal-Atom Lead (Isotopic) Standard1 g wire
美国NIST标准品系列系列1633c 2783等现货促销
987Strontium Carbonate (Isotopic Standard)1 g
994Gallium (Isotopic)0.25 g
997Thallium (Isotopic)0.25 g
1111Red Brass Cdisk
1112Gilding Metal A (disk)disk
874Cupro-Nickel, 10% (CDA 706)100 g
875Cupro-Nickel, 10% (CDA 706)100 g
879Nickel Silver, (CDA 762)100 g
1017bGlass (Particle Size)70 g
1018bGlass (Particle Size)87 g
1135LA Steel, High Silicondisk
1110Red Brass Bdisk
1079bIron (Metallo-Organic)5 g
1219Stainless Steel Cr-Ni (AISI 431)disk
1223Chromium Steeldisk
1218LA Steel, High Silicondisk
1241cAluminum Alloy 5182disk
895Stainless Steel (SAE 201)150 g
953Neutron Density Monitor Wire1 m
955cToxic Metals in Caprine Blood4 vials
1230High Temp. Alloy, A286disk
1138aCast Steel (No. 1)disk
1172Stainless Steel Cr 17-Ni 11-Nb 0.6 (AISI 348)disk
1173Ni-Cr-Mo-V Steeldisk
968eFat-Sol Vitamins, Carotenoids, ａnd Cho
1224LA Steel, Carbon (AISI 1078)disk
美国NIST标准品系列系列1633c 2783等现货促销
1160Elec/Mag Ni-Mo-Fedisk
1171Stainless Steel Cr 17-Ni 11-Ti 0.3 (AISI 321)disk
1228LA Steel, 0.1% Cdisk
1139aCast Steel (No. 2)disk
1094Maraging Steelrod
1107Naval Brass Bdisk
1196Standard Cigarette for Ignition Resistance Testing10 x 20 cigarettes
1216Carbon Modified Silica3 x 1g
lesterol in Human Serumset (3) (1 each conc.)
970Ascorbic Acid in Frozen Human Serumset (4) (2 each conc)
971Hormones in Frozen Human Serum5 mL
1225LA Steel (AISI 4130)disk
1226LA Steeldisk
1019bGlass (Particle Size)200 g
1021Glass ( Particle Size)4 g
1034Unalloyed Copperrod
891Cast Iron, Ni-Hard, Type I150 g
892Cast Iron, Ni-Hard, Type IV150 g
1134LA Steel, High Silicondisk
1227LA Steel, Basic Open Hearth, 1% Cdisk
967aCreatinine in Frozen Human Serumset(4) (2 each conc)
956cElectrolytes in Frozen Human Serum6 x 2.0 mL
963aFission Track Glass U-1 mg/gset (6)
1075aAluminum (Metallo-Organic)5 g
1077aSilver (Metallo-Organic)5 g
1078bChromium (Metallo-Organic)5 g
1242High Temp. Alloy L-605disk
1244Inconel 600disk
1246Incoloy? 800disk
1247Incoloy? 825disk
1249Nickel-based Superalloydisk
965bGlucose in Frozen Human Serumset (8) (2 each conc)
1233Specialty Steel, Valve Steeldisk
1240cAluminum Alloy 3004ea
美国NIST标准品系列系列1633c 2783等现货促销
1080aCopper (Metallo-Organic)5 g
1082Cigarette Ignition Strength, Standard10 x 20 cigarettes
1083Wear Metals (Base Oil)150 mL
1084aWear Metals in Oil, 100 mg/kgset (5)
1089Steels, Set (consists of SRMs 1095, 1096, 1097, 1098 ａnd 1099)5 rods
1090Ingot Iron, Oxygenrod
1091aStainless Steel (AISI 431)rod
1093Valve Steel, Oxygenrod
1065bNickel (Metallo-Organic)5 g
1066aSilicon (Metallo-Organic)5 g
1069bSodium (Metallo-Organic)5 g
1073bZinc (Metallo-Organic)5 g
1115Commercial Bronze A (disk)disk
1116Commercial Bronze B (disk)disk
1117Commercial Bronze C (disk)disk
1128Ti Alloy, V-Al-Cr-Sndisk
1129Solder (63Sn-37Pb)200 g
1131Solder (60Pb-40Sn)disk
1132Bearing Metal (Pb-Sn)disk
1035Leaded-Tin Bronze Alloy50 g
1048Smoke Toxicity (Cup Furnace)8 sheets
1049Smoke Toxicity (University of Pittsburgh)150 g
1051bBarium Cyclohexanebutyrate (Metallo-Organic)5 g
1052bBis(1-phenyl-1,3-butanediono)oxovanadium(IV)5 g
1053aCadmium Cyclohexanebutyrate (Metallo-Organic)5 g
1057bTin (Metallo-Organic)5 g
美国NIST标准品系列系列1633c 2783等现货促销
1155Stainless Steel Cr 18-Ni 12-Mo 2 (AISI 316)disk
1157Specialty Steel, Tool (AISI M2)disk
1158High-Nickel Steel (36% Ni)disk
1159Elec/Mag Ni-Fedisk
1255bAluminum Alloy 356disk
1256bAluminum Alloy 380disk
1258-IAluminum Alloy 6011disk
1286Low Alloy Steel (HY 80)disk
1295Stainless Steel (SAE 405)disk
1297Stainless Steel (SAE 201)disk
1358bCoating Thickness Standard, (Nonmagnetic Coating on Steel)set (4)
1361bCoating Thickness Standard (Cu & Cr Coating on Steel)set (4)
1486Bone Meal50 g
1487Poly (methyl methacrylate)2 g
1250High Temp. Alloy Fe-Ni-Codisk
1254LA Steel (Ca only)disk
1714Aluminum Alloy 5182disk
1715Aluminum Alloy 5182disk
1570aTrace Elements in Spinach Leaves60 g
1573aTomato Leaves50 g
1575aTrace Elements in Pine Needles50 g powder
1494Aliphatic Hydrocarbons5 x 1.2 mL
1496Polyethylene Gas Pipe Resin0.9 kg
1508aBenzoylecgonine (Cocaine Metabolite) in Freeze-d
1484aPolyethylene, Linear0.3 g
1544Fatty Acids/Cholesterol in Frozen Diet Composite4x15 g
1546Meat Homogenate4x85 g
1547Peach Leaves50 g
1452Fibrous Glass Blanket for High Precison Measurementseach
1457Superconducting Nb-Ti Wireeach
1459Fumed Silica Boardeach
1473bLow Density Polyethylene Resin60g
美国NIST标准品系列系列1633c 2783等现货促销
1474aPolyethylene Resin60 g
1515Apple Leaves50 g
1543GC/MS System Performance4 x 1 mL
n Steel)set (4)
1363bCoating Thickness Standard (Nonmagnetic Coating on Steel)set (4)
1364bCoating Thickness Standard (Cu & Cr
1489Poly (methyl methacrylate)2 g
1479Polystyrene, Narrow Mol. Wt.2 g
1482aPolyethylene, 14 K Molecular Weight0.3 g
1691Polystyrene Spheres (0.3 ?m Diameter Particle Size)5 mL
1693aSulfur in Nitrogen (Nominal 50 ?mol/mol)cylinder
1711Aluminum Alloy 3004disk
1687bNitric Oxide in Nitrogen (Nominal 1000 ?mol/mol)cylinder
1689Sulfur Dioxide in Nitrogencylinder
1690Polystyrene Spheres (1 ?m Diameter Particle Size)5 mL
ried Urineset (4)
1514Thermal Analysis Purity Set (DSC)set (4)
Coating on Steel)set (4)
1400Bone Ash50 g
1656Thianthrene Combustion Calorimetry30 g
1657Synthetic Refuse-Derived Fuel100 g
1582Petroleum Crude Oil5 x 1.2 mL
1584Phenols in Methanol5 x 1.2 mL
1586Isotope Label Pollutants6 x 2 mL
1411Soft Borosilicate Glassset (10)
1413Glass Sand (High Alumina)75 g
1493PCB Congeners5 x 1.2 mL
1694aSulfur Dioxide in Nitrogen (Nominal 100 ?mol/mol)
1488Poly (methyl methacrylate)2 g
1259Aluminum Alloy 7075disk
1262bLA Steel (AISI 94B17)disk
1264aLA Steel, High Carbon (mod.)disk
1265aElectrolytic Irondisk
1478Polystyrene, Narrow Mol. Wt.2 g
1476aBranched Polyethylene Resin12 g
1362bCoating Thickness Standard (Cu & Cr Coating o
1449Fumed Silica Boardeach
1712Aluminum Alloy 3004disk
1713Aluminum Alloy 5182disk
cylinder
1710Aluminum Alloy 3004disk
美国NIST标准品系列系列1633c 2783等现货促销
1276aCupro-Nickel (CDA 715)disk
1595Tripalmitin2 g
1596Dinitropyrene Isomers ａnd 1-Nitropyrene in Methylene Chloride5 x 1.3 mL
1597aComplex Mixture of Polycyclic Aromatic Hydrocarbons Coal Tar3 x 1.3 mL
1598aInorganic Constituents in Animal Serum2 vials
15992 Anticonvulsant Drugsset (4)
1269Line Pipe (AISI 1526 mod.)disk
1270LA Steel, Cr-Mo (A336) (F-22)disk
1271LA Steel (HSLA-100)disk
1475aPolyethylene, Linear50 g
1650bDiesel Particulate Matter200 mg
1655Potassium Chloride, KCl (cr) for Solution Calorimetry30 g
1577cBovine Liver20 g
1580Shale Oil5 x 1.2 mL
1621eSulfur in Residual Fuel Oil (1%)100 mL
1622eSulfur in Residual Fuel Oil (2 %)100 mL
1416Aluminosilicate Glass for Liquidus Temperature250 g
1624dSulfur in Diesel Fuel Oil, 0.4%100 mL
1634cTrace Elements in Fuel Oil100 mL
1680bCarbon Monoxide in Nitrogen (Nominal 500 ?mol/mol)cylinder
1681bCarbon Monoxide in Nitrogen (Nominal 1000 ?mol/mol)cylinder
1619bSulfur in Residual Fuel Oil (0.7%)100 mL
1620cSulfur in Residual Fuel Oil (4%)100 mL
1491aMethyl-Substituted Polycyclic Aromatic Hydrocarbons in Toluene5 x 1.2 mL
1492Chlorinated Pesticides/Hexane5 x 1.2 mL
1639Halocarbons (in Methanol)5 x 1.2 mL
1640aTrace Elements in Natural Water1 bottle x 250 mL
1641dMercury In Water10x10 mL
1643eTrace Elements in Water250 mL
1646aEstuarine Sediment70 g
1647ePriority Pollutant PAHs (in Acetonitrile)set (5)
1648aUrban Particulate Matter2 g
1747Tin Freezing Point Celleach
1748Zinc Freezing Point Celleach
1679cCarbon Monoxide in Nitrogen (Nominal 100 ?mol/mol)cylinder
1548aTypical Dietset (2)
1616bSulfur in Kerosene (Low Level)100 mL
1665bPropane in Air (Nominal 3 ?mol/mol)cylinder
1666bPropane in Air (Nominal 10 ?mol/mol)cylinder
1667bPropane in Air (Nominal 50 ?mol/mol)cylinder
美国NIST标准品系列系列1633c 2783等现货促销
1828bEthanol-Water Solutions6 x 1.2 mL
1829Alcohols in Reference Fuelsset (6)
1830Soda Lime Float Glass3 platelets
1831Soda Lime Sheet Glass3 platelets
1683bNitric Oxide in Nitrogen (Nominal 50 ?mol/mol)cylinder
1838Ethanol (in Gasoline)5 x 20 mL
1668bPropane in Air (Nominal 100 ?mol/mol)cylinder
1882aCalcium Aluminate Cement4x5 g
1848Lubricating Oil Additive Package100 g
1684bNitric Oxide in Nitrogen (Nominal 100 ?mol/mol)cylinder
1819aSulfur in Lub. Base Oilset (5)
1549Non-Fat Milk Powder100 g
1566bOyster Tissue25 g
1660aMethane ａnd Propane in Air (Nominal: Methane 4 ?mol/mol; Propane 1 ?mol/mol)cylinder
1661aSulfur Dioxide in Nitrogen (Nominal 500 ?mol/mol)cylin
1663aSulfur Dioxide in Nitrogen (Nominal 1500 ?mol/mol)cylinder
1664aSulfur Dioxide in Nitrogen (Nominal 2500 ?mol/mol)cylinder
1669bPropane in Air (Nominal 500 ?mol/mol)cylinder
1674bCarbon Dioxide in Nitrogen (Nominal 7 % mol/mol)cylinder
1678cCarbon Monoxide in Nitrogen (Nominal 50 ?mol/mol)cylinder
1816aIsooctane (Fuel Rating)100 mL
1818aChlorine in Lub. Base Oilset (5)
1742Zinc-Aluminum Alloydisk
1745Indium (Freezing Point)200 g
1768High-Purity Irondisk
1728Tin Alloy (Sn-3Cu-0.5Ag)1 disc
1729Tin Alloy (97Sn-3Pb)1 disc
1736Zinc-Aluminum Alloydisk
der
1662aSulfur Dioxide in Nitrogen (Nominal 1000 ?mol/mol)cylinder
1872Synthetic Glassset (3)
1877Beryllium Oxide Powder20 g
1878aRespirable Alpha Quartz5 g
1883aCalcium Aluminate Cement4x5 g
1921bIR Transmission Wavelength (Polystyrene Film)1 card
1922Liquid Refractive Index - Mineral Oil30 mL
1932Fluorescein Solution3 x 2 ML
1935aPotassium Dichromate Solution/UV Absorbance Standardset (10)
1939aPCBs in River Sediment A50 g
1941bOrganics in Marine Sediment50 g
1739Zinc-Aluminum Alloydisk
1727Anode Tinblock
1658aMethane in Air (Nominal 1 umol/mol)cylinder
1746Silver (Freezing Point)300 g
1767Low Alloy Steeldisk
1879aRespirable Cristobalite5 g
1880bPortland Cement4 vials x 5 g
1881aPortland Cement4x5 g
美国NIST标准品系列系列1633c 2783等现货促销
1839Methanol (in Gasoline)5 x 20 mL
1847Ethanol-Water Solutions6 x 10 mL
1766Low Alloy Steeldisk
1835Borate Ore60 g
1837Methanol ａnd Butanol (in Gasoline)5 x 20 mL
1772Tool Steel (S-7)disk
1740Zinc-Aluminum Alloydisk
1741Zinc-Aluminum Alloydisk
1685bNitric Oxide in Nitrogen (Nominal 250 ?mol/mol)cylinder
1567aWheat Flour80 g
1568aRice Flour80 g
1649bUrban Dust1 bottle with 2 grams
1737Zinc-Aluminum Alloydisk
1738Zinc-Aluminum Alloydisk
1755Nitrogen in Low Alloy Steeldisk
1761aLow Alloy Steeldisk
1849Infant/Adult Nutritional Formula10 packets x 10 g each
1857Tool Steel for Abrasive Wear2 blocks
1953Organic Contaminants in Non-Fortified Human Milk5 vials x 5 mL
1894aMicrohardness Cu-Vickerseach
1895Microhardness, Ni-Knoopeach
1896bMicrohardness Ni-Vickerseach
1900Specific Surface Area Standard4 g
1763aLow Alloy Steeldisk
1764aLow Alloy Steeldisk
1887aPortland Cement4 x 5 g
1762aLow Alloy Steeldisk
1751Gallium Melting-Point200 g
1990Lattice Parameter/Single, Crystal (Ruby S
1905Microhardness, Ni-Knoopeach
1889aPortland Cement (Blended with Limestone)4 x 5 g
1749Gold vs. Platinum Thermocouple Thermometereach
1750Standard Platinum Resistance Thermometereach
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