Name | Specifications | Packing | Price | Delivery |
Sodium tetraphenylboron | 99.5% | 5g | RMB 184.8 | Consulting service |
Sodium tetraphenylboron | AR | 250g | RMB 591.8 | Consulting service |
Sodium tetraphenylboron | AR | 50g | RMB 140.8 | Consulting service |
99.5%:
外观Appearance 白色至类白色粉末
红外光谱鉴别Infrared spectrometry 和对照匹配
纯度Purity ≥99.5% (高氯酸滴定)
干燥失重Loss on drying <0.5 % (105°C)
对钾灵敏度试验Sensitivity 合格
水溶解试验solubility in water 透明
沪公网安备 31012002003055号 |