| 分子式 | |
| 其他事项 | 4.120168Ammonium sulfate, ACS H8N2O4S M.= 132.14CAS No. 7783-20-2 Guarantee analysisAssay (acidimetric) ≥ 99.0% Insoluble matter ≤ 0.005%Residue after ignition ≤ 0.005%pH of a 5% solution (at 25℃) 5.0 ~ 6.0Cl ≤ 5 ppmNO3 ≤ 0.001%PO4 ≤ 5 ppmHeavy Metals (as Pb) ≤ 5 ppmFe ≤ 5 ppm |
辛菌胺单一异构体
编号:1ST21341 CAS号:57413-95-3 规格:10mg 浓度:99.6%
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%
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
定制混标57 标准品
编号:CDGG-132957-03-1ml 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