美国NIST标准品系列系列 等现货促销 2392-IMitochondrial DNA Sequencingeach
4OO_ 811 _ 9081 I368I6I966Z
2392Mitochondrial DNA Sequencingset (3)
2394Heteroplasmic Mitochondrial DNA Mutation Detection Stdset (10)
美国NIST标准品系列系列 等现货促销
2297Reformulated Gasoline (nominal 10% Ethanol)2 X 20 mL
2298Sulfur in Gasoline (High-Octane)5x20 mL
2299Sulfur in Gasoline (Reformulated)5x20 mL
2321Sn-Pb Alloy Coatingeach
2372Human DNA Quantitation Standardset (3 x 1 each)
H2each
2518Polarization Mode Dispersioneach
2520Optical Fiber Diametereach
2522Pin Gage for Optical Fiber Ferruleach
2523Optical Fiber Ferrule Geometryeach
3119aGallium Standard Solution5 x 10 mL
3120aGermanium Standard Solution50 mL
美国NIST标准品系列系列 等现货促销
3155Tantalum Standard Solution50 mL
2585Organic Contaminants in House, Dust10 g
2586Trace Elements in Soil (contains lead from paint)55 g
2587Trace Elements in Soil (contains lead from paint)55 g
2589Powdered Paint Nominal 10% Lead35 g
2613aCarbon Monoxide in Air (Nominal 20 ?mol/mol)cylinder
2614aCarbon Monoxide in Air (Nominal 42 ?mol/mol)cylinder
3133Mercury Standard Solution5 x 10 mL
3134Molybdenum Standard Solution5 x 10 mL
2387Peanut Butter3 x 170 g
2389aAmino Acids in 0.1 mol/L Hydrochloric Acid5 x 1.2 mL
2390DNA Profiling Standardset (20)
2622aCarbon Dioxide in Nitrogen (Nominal 2.0 % mol/mol)cylinder
2623aCarbon Dioxide in Nitrogen (Nominal 2.5 % mol/mol)cylinder
2624aCarbon Dioxide in Nitrogen (Nominal 3.0 % mol/mol)cylinder
2628aNitric Oxide in Nitrogen (Nominal 10 ?mol/mol)cylinder
2630Nitric Oxide in Nitrogen (Nominal 1500 ?mol/mol)each
2631aNitric Oxide in Nitrogen (Nominal 3000 ?mol/mol)cylinder
2635aCarbon Monoxide in Nitrogen (Nominal 25 ?mol/mol)cylinder
2637aCarbon Monoxide in Nitrogen (Nominal 2500 ?mol/mol)cylinder
2639aCarbon Monoxide in Nitrogen (Nominal 1 % mol/mol)cylinder
2640aCarbon Monoxide in Nitrogen (Nominal 2 % mol/mol)cylinder
nk
2964Respirable Cristobalite on Filter Media, 50 ug5 loaded plus 5 blank
2720Sulfur in Di-n-Butyl Sulfide5 x 4.5 mL
2721Crude Oil (Light -Sour)5X10 mL
2722Crude Oil (Heavy Sweet)5X10 mL
2723aSulfur in Diesel Fuel Oil10 x 10 mL
931gLiquid Absorbance Filters, UV-VISset (12)
935aPotassium Dichromate, UV Absorbance Standa
670Rutile Ore90 g
347Magnesium Ferrosilicon100 g
348aHi Temp. Alloy, (A286) Ni-Cr150 g
919bSodium Chloride (Clinical)30 g
920D-Mannitol50 g
899Tracealloy C35 g
866Incoloy, 800100 g
3123aHolmium Standard Solution5x10 mL
3124aIndium Standard Solution5x10 mL
3126aIron Standard Solution50 mL
3127aLanthanum Standard Solution5 x 10 mL
3155Tantalum Standard Solution50 mL
3156Tellurium Standard Solution5 x 10 mL
3158Thallium Standard Solution5 x 10 mL
3147aSamarium Standard Solution5x10 mL
美国NIST标准品系列系列 等现货促销
3133Mercury Standard Solution5 x 10 mL
3134Molybdenum Standard Solution5 x 10 mL
美国NIST标准品系列系列1633c 2783等现货促销
4222cCarbon-14 Hexadecane5 mL
4233ECesium-137 Solution5 mL
4274Holmium-166m Gamma-ray Emission Rate Standard5 mL
4288bTechnetium-99 Radioactivity Solution5 mL
4322CAmericium-241 Radioactivity Standard5 mL
4323bPlutonium-238 Solution5 mL
5001Two-Dimensional Grid Photomask, Stdeach
8010Sand for Sand Sieve Analysis3 x 150 g
C1117Commercial Bronze C (block)disk
C1137aWhite Cast Irondisk
C1145aWhite Cast Irondisk
C1292High Alloy (Ni-Hard, Type IV)disk
C1296Stainless Steeldisk
8569USGS35 Sodium Nitrate0.9 g
4971Radon-222 Emanation Standard0.2 mL
4972Radon-222 Emanation Standard0.2 mL
美国NIST标准品系列系列 等现货促销
8456Ultra High Molecular Weight Polyethyleneeach
8457Ultra High Molecular Weight Polyethylene10 cubes x 0.5 cm
8397Tissue Engineering Reference, Scaffold1 scaffold
8420Iron Electrolytic0.64 D x 5.0
8424Graphite, Thermal Conductivity0.64 cm
8395Tissue Engineering Reference, Scaffold1 scaffold
8396Tissue Engineering Reference, Scaffold1 scaffold
8458Artificial Flaw for Eddy Currenteach
8466Y-HCH (Lindane)100 mg
84674,4＇-DDE100 mg
8642FDA Saxitoxin Dihydrochloride Solution10 x 1.2 mL
8680Paint on Fiberboardeach
8704Buffalo River Sediment50 g
4919IStrontium-90 Solution5 mL
4926EHydrogen-3 Water20 mL
4927fHydrogen-3 Water5 mL
4969Radium-226 Solution5 mL
美国NIST标准品系列系列 等现货促销
4949CIodine-129 Solution5 mL
8480Secondary Ferrite Number Standard - Low Range10x12x20
8481Secondary Ferrite Number Standard - High Rangeset (8)
8495Northern Softwood10 sheets
8323Yeast Protein Extract3 vials x 0.2 mL
5000Overlay Wafer Standardeach
8785Air Particulate Matter on Filter Media3 filters
8786Filter Blank for RM 8785filter
C2400HA Steel ACI (17/4 PH)disk
8544NBS19-Limestone0.4 g
8549IAEA-NO3 Potassium Nitrate0.4 g
8011Gold Nanoparticles, Nominal 10nm Diametertwo 5 mL ampoules
8012Gold Nanoparticles, Nominal 30nm Diametertwo 5 mL ampoules
8602Chinese Lead Ore100 g
9952Aluminum Wafer Drop-In Sample Holder (8 in)each
C1252aPhosphorus Copper Cu IXEA
8505Vanadium in Crude Oil250 mL
4929FIron-55 Solution5 mL
4943Chlorine-36 Solution3 mL
4947cHydrogen-3 Toluene4 mL
美国NIST标准品系列系列 等现货促销
4328CThorium-229 Solution5 mL
4329Curium-243 Solution5.1 g
4330cPlutonium-239 Radioactivity Solution3 g
4332eAmericium-243 Radioactivity Solution5 mL
4334IPlutonium-242 Solution5 mL
4337Lead-210 Radioactivity Solution5 mL
4342AThorium-230 Radioactivity Standard5 mL
4350bRiver Sediment (Radioactivity)85 g
4351Human Lung Powder45 g
4352Human Liver Powder45 g
4353ARocky Flats Soil Number 290 g
4354Lake Sediment Powder25 g
4356Ashed Bone (Radioactivity)15 g
4357Ocean Sediment Powder85 g
4359Seaweed Radionuclide Standard300 g
4370cEuropium-152 Solution5 mL
美国NIST标准品系列系列1633c 2783等现货促销
8562CO2-Heavy, Paleomarine Originset (2)
C1290High Alloy (HC-250 + V)disk
C1291High Alloy (Ni-Hard, Type I)disk
2491Non-Newtonian Polymer Melt for Rheology100 mL
2514Wavelength Calibration Reference for 1560 nm to 1595 nm (Carbon Monoxide C-12/O-16)each
2515Wavelength Calibration Reference for 1595 nm to 1630 nm (Carbon Monoxide C-13/O-16)each
2517aHigh Resolution Wavelength Calibration Reference for 1510–1540 nm Acetylene 12C2
4974Radon-222 Emanation Standard0.2 mL
4990cOxalic Acid Powder8 x 28 g
2950Respirable Alpha Quartz on Filter Media, 10-500 ?g1 each: SRMs 2952-2957
2951Respirable Alpha Quartz on Filter Media, 5 ?g5 filters plus 5 blanks
2952Respirable Alpha Quartz on Filter Media, 10 ?g5 filters plus 5 blanks
2953Respirable Alpha Quartz on Filter Media, 20 ?g5 filters plus 5 blanks
2954Respirable Alpha Quartz on Filter Media, 50 ?g5 filters plus 5 blanks
2887Polyethylene (196,400 g/mol)0.3 g
2890Water Saturated 1-Octanol5 x 2 mL
2891Ethanol-Water Solution (nom., 0.02 %)5 x 1.2 mL
2892Ethanol-Water Solution (nom., 0.04 %)5 x 1.2 mL
3137Niobium Standard Solution50 mL
3138Palladium Standard Solution5x10 mL
3139aPhosphorus Standard Solution5x10 mL
3140Platinum Standard Solution5x10 mL
3141aPotassium Standard Solution50 mL
3151Silver Standard Solution5 x 10 mL
美国NIST标准品系列系列 等现货促销
3260Bitter Orange-Containing Solid Oral Dosage Form5 x 2.5 g
8558USGS32 Potassium Nitrate0.9 g
4324bUranium-232 Solution5 mL
C1173Cast Steel 3disk
C1221LA Carbon (AISI 1211)disk
C1248Nickel-Copper Alloydisk
30091,2-Dichloropropane in Methanol (Nominal Mass Fraction - 0.01 g/g)2x2.5 mL
3010Tetrachloroethene (Tetrachloroethylene) in Methanol2x2.5 mL
30111,1,1-Trichloroethane in Methanol (Nominal Mass Fraction, 0.01 g/g)2x2.5 mL
3002Ethylbenzene in Methanol2x2.5 mL
2955Respirable Alpha Quartz on, Filter Media, 100 ?g5 filters plus 5 blanks
2956Respirable Alpha Quartz on Filter Media, 250 ?g5 filters plus 5 blanks
2957Respirable Alpha Quartz on Filter Media, 500 ?g5 filters plus 5 blanks
2958Respirable Alpha Quartz on Filter Media, 1000 ?g5 filters plus 5 blanks
3113Cobalt Standard Solution5x10 mL
3114Copper Standard Solution5x10 mL
C1251aPhosphorus Copper Cu VIIIea
8469Pesticide, 4,4＇-DDT100 mg
3128Lead Standard Solution5 x 10 mL
3129aLithium Standard Solution5x10 mL
3082Aroclor 1232 in Methanol5 x 1.2 mL
3016sec-Butylbenzene in Methanol2x2.5 mL
2966Respirable Cristobalite on Filter Media, 250 ug5 loaded plus 5 blank
2967Respirable Cristobalite on Filter Media, 500 ug5 loaded plus 5 blank
297225-Hydroxyvitamin D2 ａnd D3 Calibration Solutions10 ampoules x 1.2 mL each
2974aOrganics in Freeze-Dried Mussel Tissue (Mytilus edulis)5 g
2975Diesel Particulate Matter1 g
2976Mussel Tissue (Trace Elements & Methylmercury) Freeze-dried25 g
3000Benzene in Methanol2x2.5 mL
3001Toluene in Methanol2x2.5 mL
3148aScandium Standard Solution5x10 mL
3254Camellia sinensis (Green Tea) Leaves5 packets x 3 g each
美国NIST标准品系列系列 等现货促销
3003o-Xylene in Methanol2x2.5 mL
3004m-Xylene in Methanol2x2.5 mL
3005p-Xylene in Methanol2x2.5 mL
3006Carbon Tetrachloride in Methanol2x2.5 mL
30632,3,7,8-Tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) in Methanol5x1.2 mL
3064Endothall in Water5 x 1.2 mL
3079Aroclor 1254 in Transformer Oil5x1.2 mL
3080Aroclor 1260 in Transformer Oil5x1.2 mL
3083Aroclor 1242 in Methanol5 x 1.2 mL
3084Aroclor 1248 in Methanol5 x 1.2 mL
3085Aroclor 1254 in Methanol5 x 1.2 mL
3086Aroclor 1260 in Methanol5 x 1.2 mL
3090Aroclors in Transformer Oilset (SRMs 3075-3080)
3091Aroclors in Methanolset (SRMs 3081-3086)
3101aAluminum Standard Solution50 mL
3102aAntimony Standard Solution50 mL
3103aArsenic Standard Solution50 mL
3108Cadmium Standard Solution50 mL
3109aCalcium Standard Solution5 x 10 mL
3110Cerium Standard Solution5x10 mL
3111aCesium Standard Solution50 mL
3112aChromium Standard Solution5 x 10 mL
3183Fluoride Anion Standard Solution50 mL
3184Bromide Anion Solution5x10 mL
3185Nitrate Anion Standard Solution5 X 10 mL
3131aMagnesium Standard Solution50 mL
3117aEuropium Standard Solution5x10 mL
C1113Gilding Metal B (block)disk
C1151aStainless Steel 23Cr-7Nidisk
c1152aStainless Steel 18Cr-11Nidisk
C1153aStainless Steel 17Cr-9Nidisk
C2418High-Purity Leaddisk
c2423aDuctile Iron Bdisk
C2424Ductile Iron Cdisk
2141Urea2 g
2143p-Fluorobenzoic Acid2 g
py: 785 nm Excitationeach
2242Rel.Intensity Corr.Std. for, Raman Spectroscopy (532 nm Ex)each
2243Rel.Intensity Corr. Std for, Raman Spec. 488 nm ａnd 514.5nmeach
美国NIST标准品系列系列 等现货促销
1754Steel (AISI 4320)rod
x 5 g
2031aMetal-on-Quartz Filtersset (3)
2261Chlorinated Pesticides in Hexane5 x 1.2 mL
美国NIST标准品系列系列 等现货促销
