| 分子式 | |
| 其他事项 | 4.120185Potassium chloride, GRKCl M.= 74.55CAS No. 7447-40-7Guarantee analysisAssay ≥ 99.8%pH (50 g/L, 25℃) 5.0 ~ 8.0Non-volatile matter ≤ 0.003%Nitrogen compounds (N) ≤ 0.0005% Sulfate (SO4) ≤ 0.001% Phosphate (PO4) ≤ 0.0005% Bromide (Br) ≤ 0.01% Iodide (I) ≤ 0.001% Heavy metals (as Pb) ≤ 0.0005% Na ≤ 0.02% Mg ≤ 0.0005% Ca ≤ 0.001% Fe ≤ 0.0001% Ba ≤ 0.001% |
酪蛋白胨
编号:HB8271 规格:250g 浓度:BR
十一烷酸甘油三酯C110
编号:CDAA-256304-1g CAS号:13552-80-2 规格:1g 浓度:99%
异钩藤碱
编号:DY0017-0020 CAS号:6859-01-4 规格:20mg 浓度:HPLC≥98%
Synthetic Basalt Glass
编号:GSC-2G 规格:50g
定制混标39 标准品
编号:CDGG-132939-03-1ml 规格:100mg/L于正己烷,1 mL
定制混标10 标准品
编号:CDGG-132910-01-1ml 规格:1000mg/L于乙腈,1 mL