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环保部标准物质
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产品编号 产品名称 Cas号 规格 操作
B127070 Ethyl 4-Chloro-7,8-dimethylquinol 56824-88-5 100mg 订购
B127068 N-(1,3-Benzothiazol-2-yl)-2-chlor 205501-48-0 500mg 订购
B127065 Ethyl 2-[(4-Chloro-5-methoxy-2-py 338423-24-8 100mg 订购
B126950 N-Benzyl-4-chloro-2-cyano-3-hydro 568555-59-9 50mg 订购
B126943 Ethyl 2-(Chloromethyl)-4-methylpy 2060024-96-4 10mg 订购
B126718 ethyl 5-chloroimidazo[1,2-a]pyrid 67625-36-9 100mg 订购
B126538 1-(ethylcarbamoyl)piperidine-4-ca 923177-00-8 100mg 订购
B126380 N-(1-benzothien-2-ylmethyl)-N-met 849776-43-8 100mg 订购
B126153 1-ethynyl-2-methylcyclohexane 1851913-02-4 5mg 订购
B125970 ethyl 2-(3-chlorobenzoyl)butanoat 1282994-87-9 50mg 订购
B125965 N-({2-benzylbicyclo[2.2.1]heptan- 1375471-88-7 50mg 订购
B125833 ethyl 2-{8-chloro-[1,2,4]triazolo 1315365-24-2 50mg 订购
B125800 ethyl 2-(chloromethyl)nicotinate 124797-01-9 50mg 订购
B125745 5-Ethynyl-2,3-dimethylthiophene 1057670-09-3 5mg 订购
B125715 4-Ethylbenzene-1,2-diamine 1124-38-5 50mg 订购
B125708 N-Benzylpiperazine-1-sulfonamide 1171172-87-4 50mg 订购
B125595 Ethyl 2-(Cyclopropylamino)butanoa 1218284-58-2 50mg 订购
B125543 Ethyl 1-(2-Chloroacetyl)piperidin 1008946-66-4 10mg 订购
B125470 N-Benzyl-2-(1-cyclohexen-1-yl)eth 118647-00-0 50mg 订购
B125435 Ethyl 2-(4-Chlorophenyl)-2-(ethyl 1046535-04-9 50mg 订购
B125430 Ethyl 4-Chloro-1,3-dimethyl-1H-py 119169-63-0 100mg 订购
B125413 Ethyl 2-[3-Chloro-5-(trifluoromet 1053656-47-5 100mg 订购
B125380 N-Benzyl-6-methylpyridazin-3-amin 100193-48-4 50mg 订购
B125295 1-Ethyl-4-formyl-1H-pyrrole-2-car 1268334-86-6 100mg 订购
B125273 (4-Ethyl-3,5-dimethyl-1H-pyrazol- 1177352-85-0 100mg 订购


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中检所标准品,对照品,标准气体
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