| 分子式 | |
| 存储条件 | 2-8℃保存 |
| 其他事项 | 4.020020Methanesulfonic acid for HPLCCH4O3S M.=96.11CAS No. 75-75-2 Assay (Neutralization titration) ≥ 98.0%Density (20 °C) :1.48 g/mlStore:2 ~ 8°C (1)如何溶解:it can be dissolved in hexane, 26-28; benzene, 1.50; toluene, 0.38; o-chlorotoluene, 0.23; ethyl disulfide, 0.47; these values are in weight %.(2)甲基磺酸凝点,在温度较低的情况下,会成结冰,可以加热至25-30°C,不要水浴,可干浴或者自然解冻,If the material is received as a solid, product is not compromised. The material can be warmed to 25-30ºC to melt the solid.(3)产品对水分敏感对热敏感,可以储存在阴凉干燥的环境,比如干燥皿。 |
没食子酸一水物
编号:A61383-500g CAS号:5995-86-8,149-91-7 规格:500g 浓度:≥98.0%
十五烷二酸检测标准品
编号:DUDI-3SR5 CAS号:1460-18-0 规格:100mg 浓度:纯度97.5%
壬二酸
编号:A14850-25g CAS号:123-99-9 规格:25g 浓度:≥99.0%
异硬脂酸
编号:A22936 CAS号:2724-58-5 规格:25mL 浓度:98.0%
4羟基苯甲酸
编号:101149 CAS号:99-96-7 规格:50mg/支
2-氯烟酸
编号:CCAD300022 CAS号:2942-59-8 规格:500mg 浓度:99.9%