食品机械设备网
详细介绍
| 产品名称 | 厂家 | 货号 | 规格 |
| Tween-80 吐温-80 | Amresco | 0442 | 100ml |
| Tween-80 吐温-80 | Amresco | 0442 | 500ml |
| Tween-80 | Amresco | 0442 | 4L原装 |
Reagent Grade Hydroxyl Number......................65 - 80 Water（KF）（%）...........................≤3.0 Residue on Ignition（NF）（%）............≤0.25 Heavy Metals（%）......................< 0.001 Identification..........................PASS Specific Gravity.................1.06 - 1.09 Viscosity（Centistokes）.................≥300 DNase..........................None Detected RNase..........................None Detected Protease.......................None Detected Storage...................................RT | |||
食品机械设备网