羟甲基纤维素, 28-30% 甲氧基, 7-12% 羟丙基, 粘度 (2% aq. soln., 20°C) 7500-14000 mPa.s , 28-30% methoxyl, 7-12% hydroxypropyl
Hydroxypropyl methylcellulose, 28-30% methoxyl, 7-12% hydroxypropyl, viscosity (2% aq. soln., 20°C) 7500-14000 mPa.s
分子式: null
分子量: null
纯度: 28-30% methoxyl, 7-12% hydroxypropyl
| 包装 | 库存 | 价格 | |
|---|---|---|---|
暂无数据 | |||
