| 分子式 | |
| 其他事项 | Custom Multi Element Standard, Various Concentrations in 1% HNO3 + Tr HF800 Ca, Na; 400 Mg; 160 K; 80 Fe 8 Al, Mn, Cu, Sr, Ba4 Sb, As, Be, B, Cd, Cr, Co, Pb, Mo, Ni, Se, Ag, Tl, Sn, Ti, U, V, ZnComponent Elemental Symbol CAS Number Concentration UnitsCalcium Ca 7440-70-2 800 mg/L Potassium K 7440-09-7 160 mg/L Magnesium Mg 7439-95-4 400 mg/L Sodium Na 7440-23-5 800 mg/L Iron Fe 7439-89-6 80 mg/L Aluminum Al 7429-90-5 8 mg/L Manganese Mn 7439-96-5 8 mg/L Copper Cu 7440-50-8 8 mg/L Strontium Sr 7440-24-6 8 mg/L Barium Ba 7440-39-3 8 mg/L Antimony Sb 7440-36-0 4 mg/L Arsenic As 7440-38-2 4 mg/L Beryllium Be 7440-41-7 4 mg/L Boron B 7440-42-8 4 mg/L Cadmium Cd 7440-43-9 4 mg/L Chromium Cr 7440-47-3 4 mg/L Cobalt Co 7440-48-4 4 mg/L Lead Pb 7439-92-1 4 mg/L Molybdenum Mo 7439-98-7 4 mg/L Nickel Ni 7440-02-0 4 mg/L Selenium Se 7782-49-2 4 mg/L Silver Ag 7440-22-4 4 mg/L Thallium Tl 7440-28-0 4 mg/L Tin Sn 7440-31-5 4 mg/L Titanium Ti 7440-32-6 4 mg/L Uranium U 7440-61-1 4 mg/L Vanadium V 7440-62-2 4 mg/L Zinc Zn 7440-66-6 4 mg/L~H~Be~B~N~O~F~K~I~I |
甲醇中对苯二亚甲基二樟脑磺酸标准物质
编号:BW902649-1000-A CAS号:90457-82-2 规格:1mL 浓度:1000μg/mL
辛菌胺单一异构体
编号:1ST21341 CAS号:57413-95-3 规格:10mg 浓度:99.6%
丙环唑
编号:1ST21171 CAS号:60207-90-1 规格:10mg 浓度:纯品
酪蛋白胨
编号:HB8271 规格:250g 浓度:BR
异钩藤碱
编号:DY0017-0020 CAS号:6859-01-4 规格:20mg 浓度:HPLC≥98%
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%