| 分子式 | |
| 其他事项 | Interferance Check Standard B Axial, 250 mLmg/L ± 0.5% in 5% HNO3 + Tr HF100 Cd, Ni, Zn 60 Sb50 Ba, Be, Cr, Co, Cu, Mn, V20 Ag 10 As, Tl 5 Pb, SeComponentsComponentsComponent Elemental Symbol CAS Number Concentration UnitsBeryllium Be 7440-41-7 50 mg/L Barium Ba 7440-39-3 50 mg/L Cadmium Cd 7440-43-9 100 mg/L Chromium Cr 7440-47-3 50 mg/L Cobalt Co 7440-48-4 50 mg/L Copper Cu 7440-50-8 50 mg/L Lead Pb 7439-92-1 5 mg/L Nickel Ni 7440-02-0 100 mg/L Manganese Mn 7439-96-5 50 mg/L Silver Ag 7440-22-4 20 mg/L Vanadium V 7440-62-2 50 mg/L Zinc Zn 7440-66-6 100 mg/L Antimony Sb 7440-36-0 60 mg/L Arsenic As 7440-38-2 10 mg/L Selenium Se 7782-49-2 5 mg/L Thallium Tl 7440-28-0 10 mg/L~H~He~Be~B~N~O~F~K~I~I |
12种心血管医药类混标
编号:1ST45010-100M 规格:1mL 浓度:12组分
1-辛烯
编号:ACHE-N-10087-1G(O-756) CAS号:111-66-0 规格:1G
亚氯酸盐1000 ppm for IC
编号:AINO-ICCLO21-1 CAS号:E4-2 规格:125mL
Synthetic Basalt Glass
编号:GSC-2G 规格:50g
餐饮具用大肠菌群检测纸片
编号:ZW5024 规格:100份/20包/盒
铅矿
编号:VS 2038-81 规格:100 g 浓度:3组分