Name | Specifications | Packing | Price | Delivery |
Hydroxyethyl Cellulose | USP级 | 100g | RMB 59.4 | 促销 |
Hydroxyethyl Cellulose | USP级 | 500g | RMB 122.1 | 促销 |
Hydroxyethyl Cellulose | USP级 | 250g | RMB 68.2 | 促销 |
分子量 250,000 , 80-125 cps.(25度) :
外观Appearance 类白色至黄色粉末
红外光谱鉴别Infrared spectrometry Conforms
粘度VISCOSITY 80 - 125 CPS (C=2%, H2O @ 25°C)
PH 6.0 - 7.0 (C=2%, H2O)
沪公网安备 31012002003055号 |