| 分子式 | |
| 其他事项 | IS-QC4A/250 mg/L ± 0.5% in 5 % HNO3 + Tr HF20 As, Sb, Se, Tl200 LiComponentsComponent Elemental Symbol CAS Number Concentration UnitsLithium Li 7439-93-2 200 mg/L Antimony Sb 7440-36-0 20 mg/L Selenium Se 7782-49-2 20 mg/L Arsenic As 7440-38-2 20 mg/L Thallium Tl 7440-28-0 20 mg/L~H~Be~B~N~O~F~I |
酪蛋白胨
编号:HB8271 规格:250g 浓度:BR
Stuart运送培养基
编号:HB8552 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
羧甲基赖氨酸检测标准品
编号:ZKAF-5206 CAS号:5746-04-3 规格:1mg 浓度:97.6%
亚氯酸盐1000 ppm for IC
编号:AINO-ICCLO21-1 CAS号:E4-2 规格:125mL
Synthetic Basalt Glass
编号:GSC-2G 规格:50g