| 分子式 | |
| 其他事项 | CLP Spike #1, 500 mlmg/L ± 0.5% in 5% HNO3 + Tr HF200 Al, As, Ba, Se, Tl 100 Fe50 Sb, Co, Pb, Mn, Ni, V, Zn 25 Cu20 Cr 5 Be, Cd, AgComponentsComponent Elemental Symbol CAS Number Concentration UnitsAluminum Al 7429-90-5 200 mg/L Antimony Sb 7440-36-0 50 mg/L Arsenic As 7440-38-2 200 mg/L Barium Ba 7440-39-3 200 mg/L Beryllium Be 7440-41-7 5 mg/L Cadmium Cd 7440-43-9 5 mg/L Chromium Cr 7440-47-3 20 mg/L Cobalt Co 7440-48-4 50 mg/L Copper Cu 7440-50-8 25 mg/L Iron Fe 7439-89-6 100 mg/L Lead Pb 7439-92-1 50 mg/L Manganese Mn 7439-96-5 50 mg/L Nickel Ni 7440-02-0 50 mg/L Selenium Se 7782-49-2 200 mg/L Silver Ag 7440-22-4 5 mg/L Thallium Tl 7440-28-0 200 mg/L Vanadium V 7440-62-2 50 mg/L Zinc Zn 7440-66-6 50 mg/L~H~Be~B~N~O~F~K~I~I |
二丙二醇甲醚检测标准品
编号:DGM-719556 CAS号:34590-94-8 规格:5mL 浓度:%
异钩藤碱
编号:DY0017-0020 CAS号:6859-01-4 规格:20mg 浓度:HPLC≥98%
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59 标准品
编号:CDGG-132959-03-1ml 规格:100mg/L于正己烷,1 mL
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编号:CDGG-132910-03-1ml 规格:100mg/L于正己烷,1 mL
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编号:CDGG-132923-01-1ml 规格:1000mg/L于正己烷,1 mL