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詳細(xì)介紹
| 產(chǎn)品名稱 | 廠家 | 貨號(hào) | 規(guī)格 |
| HEPES Free Acid | Amresco | 0511 | 100g |
| HEPES Free Acid | Amresco | 0511 | 500g |
| Amresco | 0511 | 1kg原裝 | |
| Amresco | 0511 | 50kg原裝 | |
| High Purity Grade C8H18N2O4S MW: 238.30 Purity（Dry Basis）（%） ..............≥99.0 pKa @20°C .....................7.45 - 7.65 Residue on Ignition ..................≤0.2 Heavy Metals （as Pb） ..............≤0.0005 Iron ..............................≤0.0005 DNase ........................None Detected RNase ........................None Detected Protease .....................None Detected Storage..................................RT | |||
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