| 分子式 | |
| 其他事项 | IC # 4 MDL Liquids mg/L ± 0.5% in H2OF 1 Cl 2.65 NO2 as N 0.65PO4 as P 1.9 Br 2.05NO3 as N 0.75 SO4 2.85ComponentsComponent Elemental Symbol CAS Number Concentration UnitsFluoride F 7681-49-4 1 mg/L Chloride Cl 7647-14-5 2.65 mg/L NO2 as N N 7727-37-9 .65 mg/L Phosphate as P P 7722-16-1 1.9 mg/L Bromide Br 7647-15-6 2.05 mg/L NO3 as N N 7631-99-4 .75 mg/L Sulfate SO4 7783-20-2 2.85 mg/L~H~Be~B~N~O~F~I |
二丙二醇甲醚检测标准品
编号:DGM-719556 CAS号:34590-94-8 规格:5mL 浓度:%
水中N-ε-羧乙基-L-赖氨酸溶液
编号:1ST160848-100W CAS号:5746-03-2 规格:1mL 浓度:100μg/mL
1-辛烯
编号:ACHE-N-10087-1G(O-756) CAS号:111-66-0 规格:1G
Synthetic Basalt Glass
编号:GSC-2G 规格:50g
铅矿
编号:VS 2038-81 规格:100 g 浓度:3组分
定制混标57 标准品
编号:CDGG-132957-03-1ml 规格:100mg/L于正己烷,1 mL