| 分子式 | |
| 其他事项 | Spike #1 mg/L ± 0.5% in 5% HNO3 1000 Al, Fe, Mg, K, 2000 Ca, Na 400 Pb 200 As, Ba, B 100 Be, Cd, Co, P, Ag, Sr, Li Component Elemental Symbol CAS Number Concentration UnitsAluminum Al 7429-90-5 1000 mg/L Arsenic As 7440-38-2 200 mg/L Barium Ba 7440-39-3 200 mg/L Beryllium Be 7440-41-7 100 mg/L Boron B 7440-42-8 200 mg/L Cadmium Cd 7440-43-9 100 mg/L Calcium Ca 7440-70-2 2000 mg/L Cobalt Co 7440-48-4 100 mg/L Iron Fe 7439-89-6 1000 mg/L Lead Pb 7439-92-1 400 mg/L Lithium Li 7439-93-2 100 mg/L Magnesium Mg 7439-95-4 1000 mg/L Phosphorus P 7723-14-0 100 mg/L Potassium K 7440-09-7 1000 mg/L Silver Ag 7440-22-4 100 mg/L Sodium Na 7440-23-5 2000 mg/L Strontium Sr 7440-24-6 100 mg/L~H~Be~B~N~O~F~K~I~P |
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
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
Stuart运送培养基
编号:HB8552 规格:250g 浓度:BR
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
消螨酚
编号:ACHE-N-10331-100MG(F2468) 规格:100MG