| 分子式 | |
| 其他事项 | IS-QC4A/100 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 |
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