| 分子式 | |
| 其他事项 | 1,1-dichloroethylene 75-35-4 1000.000 +/- 50.00 mg/L1,1,1-trichloroethane 71-55-6 1000.000 +/- 50.00 mg/L1,1,1,2-tetrachloroethane 630-20-6 1000.000 +/- 50.00 mg/L1,1,2-trichloroethane 79-00-5 1000.000 +/- 50.00 mg/L1,2-dichloroethane 107-06-2 1000.000 +/- 50.00 mg/Lbromodichloromethane 75-27-4 1000.000 +/- 50.00 mg/Lcarbon tetrachloride 56-23-5 1000.000 +/- 50.00 mg/Lchloroform 67-66-3 1000.000 +/- 50.00 mg/Lcis-1,2-dichloroethylene 156-59-2 1000.000 +/- 50.00 mg/Lepichlorohydrin 106-89-8 1000.000 +/- 50.00 mg/Lhexachlorobutadiene 87-68-3 1000.000 +/- 50.00 mg/Lmethylene chloride 75-09-2 1000.000 +/- 50.00 mg/Ltetrachloroethylene 127-18-4 1000.000 +/- 50.00 mg/Ltrans-1,2-dichloroethylene 156-60-5 1000.000 +/- 50.00 mg/Ltrichloroethylene 79-01-6 1000.000 +/- 50.00 mg/Lvinyl chloride 75-01-4 1000.000 +/- 50.00 mg/L~H~He~B~N~O~F |
甲醇中对苯二亚甲基二樟脑磺酸标准物质
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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
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%
亚氯酸盐1000 ppm for IC
编号:AINO-ICCLO21-1 CAS号:E4-2 规格:125mL
铅矿
编号:VS 2038-81 规格:100 g 浓度:3组分