| 分子式 | |
| 其他事项 | ICV/ Second Source Cmg/L ± 0.5% in 2% HNO3 + Tr HF100 Sb, As, Ba, Be, Cd, Cr, Co, Cu, Sn Pb, Mn, Ni, Se, Tl, V, Zn50 Ag 500 KComponentsComponent Elemental Symbol CAS Number Concentration UnitsAntimony Sb 7440-36-0 100 mg/L Arsenic As 7440-38-2 100 mg/L Barium Ba 7440-39-3 100 mg/L Beryllium Be 7440-41-7 100 mg/L Cadmium Cd 7440-43-9 100 mg/L Chromium Cr 7440-47-3 100 mg/L Cobalt Co 7440-48-4 100 mg/L Copper Cu 7440-50-8 100 mg/L Lead Pb 7439-92-1 100 mg/L Manganese Mn 7439-96-5 100 mg/L Nickel Ni 7440-02-0 100 mg/L Potassium K 7440-09-7 500 mg/L Selenium Se 7782-49-2 100 mg/L Silver Ag 7440-22-4 50 mg/L Thallium Tl 7440-28-0 100 mg/L Vanadium V 7440-62-2 100 mg/L Zinc Zn 7440-66-6 100 mg/L Tin Sn 7440-31-5 100 mg/L~H~Be~B~N~O~F~K~I~I |
异钩藤碱
编号:DY0017-0020 CAS号:6859-01-4 规格:20mg 浓度:HPLC≥98%
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%
消螨酚
编号:ACHE-N-10331-100MG(F2468) 规格:100MG
亚氯酸盐1000 ppm for IC
编号:AINO-ICCLO21-1 CAS号:E4-2 规格:125mL
硅胶管中甲醇质量控制样品
编号:ZK015-1/ZK015-2 CAS号:67-56-1 规格:2支/套