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优质供应
详细内容
| B550 | PEG20000(聚乙二醇20000) | 250g/500g/1kg/5kg 原装 | 100/180/330/1300 | Merck 818897 |
| B551 | PEG3350(聚乙二醇3350) | 100g/250g | 140/280 | Sigma分装 |
| B552 | PEG400(聚乙二醇400) | 200g | 200 | Sigma分装 |
| B553 | PEG4000(聚乙二醇4000) | 250g/500g/1kg/5kg原装 | 110/200/360/1550 | Merck 817006 |
| B554 | PEG6000(聚乙二醇6000) | 200g | 160 | Sigma分装 |
| B555 | PEG8000(聚乙二醇8000) | 200g/500g | 80/140 | Amresco分装 |
| B556 | PenicillinGNasalt(青霉素G钠盐) | 5g/25g/100g | 150/580/1250 | INALCO原装 |
| B557 | Penicillin-Streptomycin(青霉素－链霉素溶液) | 100ml原装 | 350 | INVITROGEN |
| B559 | Pepsin1:10000(胃蛋白酶1:10000) | 5g/25g/100g/1kg原装 | 90/310/1050/8500 | Sigma P7000 |
| B560 | Pepsin1:3000(胃蛋白酶1:3000(猪源)) | 100g/250g/1kg 原装 | 290/610/2100 | Amresco 0685 |
| B561 | Pepstatin（胃蛋白酶抑制剂） | 5mg/25mg原装/250mg原装 | 330/1440/询价 | Amresco J583 |
