| 分子式 | |
| 其他事项 | IS-QC1A-R/1Lmg/L ± 0.5% in 5% HNO320 Ag, Ba, Be, Cd, Co, Cr, Cu, Ni, Sr, V 200 Mn, Pb, Zn800 P ComponentsComponent Elemental Symbol CAS Number Concentration UnitsSilver Ag 7440-22-4 20 mg/L Barium Ba 7440-39-3 20 mg/L Beryllium Be 7440-41-7 20 mg/L Cadmium Cd 7440-43-9 20 mg/L Cobalt Co 7440-48-4 20 mg/L Chromium Cr 7440-47-3 20 mg/L Copper Cu 7440-50-8 20 mg/L Nickel Ni 7440-02-0 20 mg/L Strontium Sr 7440-24-6 20 mg/L Vanadium V 7440-62-2 20 mg/L Zinc Zn 7440-66-6 200 mg/L Lead Pb 7439-92-1 200 mg/L Manganese Mn 7439-96-5 200 mg/L Phosphorus P 7723-14-0 800 mg/L~H~Be~B~N~O~K~I~I |
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