| 分子式 | |
| 其他事项 | Spike #1 mg/L ± 0.5% in 5% HNO3 1000 Al, Fe, Mg, K, 2000 Ca, Na 400 Pb 200 As, Ba, B 100 Be, Cd, Co, P, Ag, Sr, Li Component Elemental Symbol CAS Number Concentration UnitsAluminum Al 7429-90-5 1000 mg/L Arsenic As 7440-38-2 200 mg/L Barium Ba 7440-39-3 200 mg/L Beryllium Be 7440-41-7 100 mg/L Boron B 7440-42-8 200 mg/L Cadmium Cd 7440-43-9 100 mg/L Calcium Ca 7440-70-2 2000 mg/L Cobalt Co 7440-48-4 100 mg/L Iron Fe 7439-89-6 1000 mg/L Lead Pb 7439-92-1 400 mg/L Lithium Li 7439-93-2 100 mg/L Magnesium Mg 7439-95-4 1000 mg/L Phosphorus P 7723-14-0 100 mg/L Potassium K 7440-09-7 1000 mg/L Silver Ag 7440-22-4 100 mg/L Sodium Na 7440-23-5 2000 mg/L Strontium Sr 7440-24-6 100 mg/L~H~Be~B~N~O~F~K~I~P |
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