| 分子式 | |
| 其他事项 | ComponentElemental SymbolCAS NumberConcentrationUnitsBeryllium Be 7440-41-7 50 mg/L Barium Ba 7440-39-3 50 mg/L Cadmium Cd 7440-43-9 100 mg/L Chromium Cr 7440-47-3 50 mg/L Cobalt Co 7440-48-4 50 mg/L Copper Cu 7440-50-8 50 mg/L Lead Pb 7439-92-1 5 mg/L Nickel Ni 7440-02-0 100 mg/L Manganese Mn 7439-96-5 50 mg/L Silver Ag 7440-22-4 20 mg/L Vanadium V 7440-62-2 50 mg/L Zinc Zn 7440-66-6 100 mg/L Antimony Sb 7440-36-0 60 mg/L Arsenic As 7440-38-2 10 mg/L Selenium Se 7782-49-2 5 mg/L Thallium Tl 7440-28-0 10 mg/L ~H~Be~B~N~O~K~I |
酪蛋白胨
编号:HB8271 规格:250g 浓度:BR
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
消螨酚
编号:ACHE-N-10331-100MG(F2468) 规格:100MG
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57 标准品
编号:CDGG-132957-03-1ml 规格:100mg/L于正己烷,1 mL