| 分子式 | |
| 其他事项 | IS-QC1A-R/100mg/L ± 0.5% in 5% HNO320 Ag, Ba, Be, Cd, Co, Cr, Cu, Ni, Sr, V 200 Mn, Pb, Zn800 P Component 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 |
定制泡沫棉
编号:PMM-001
乙二胺四乙酸二钠滴定溶液标准物质
编号:GBW(E)086254 CAS号:139-33-3
丙氨酸氨基转移酶ALT冻干粉标准物质
编号:GBW(E)090165
1#不干胶哑银标签(贴标机贴)
编号:LB-001
乙二胺四乙酸二钠滴定溶液标准物质
编号:GBW(E)086943 CAS号:139-33-3
氢氧化钠滴定溶液标准物质
编号:GBW(E)083805 CAS号:1310-73-2
购物车 (
消息(
