Name | Specifications | Packing | Price | Delivery |
Methane Base | CP | 100g | RMB 97.9 | Consulting service |
Methane Base | GR | 25g | RMB 212.3 | Consulting service |
Methane Base | GR | 100g | RMB 347.6 | 促銷 |
Methane Base | GR | 250g | RMB 685.3 | 促銷 |
Methane Base | CP | 500g | RMB 343.2 | 促銷 |
項目 優(yōu)級純
(GR)
外觀Appearance 藍灰色結(jié)晶或粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity ≥99.0% (GC)
熔點Melting point 87°C - 91°C
乙醇溶解試驗solubility in ethanol 合格
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