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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
D680260 10,11-Dihydro-5H-dibenzo[a,d]cycl 2975-80-6 50mg 订购
D680108 1,3-Diazaspiro[4.7]dodecane-2,4-d 710-94-1 500mg 订购
D680068 1,2-Dihydro-2-oxo-pyrido[2,3-b]py 91997-11-4 2mg 订购
D680040 5-(Diisopropylamino)amylamine 209803-40-7 1g 订购
D680018 2,3-Dihydro-1H-benz[e]inden-1-one 6342-87-6 50mg 订购
D679955 2-(Diethylamino)ethanethiol Hydro 1942-52-5 5g 订购
D679893 2,8-Diazaspiro[5.5]undecane 180-50-7 50mg 订购
D679770 3,4-Dihydro-2H-pyrano[3,2-b]pyrid 70381-92-9 50mg 订购
D679760 6,7-Dihydro-5H-cyclopenta[b]pyrid 178209-29-5 50mg 订购
D679668 2-Ethyl 5-(Phenylmethyl) 6,7-Dihy 1247883-69-7 10mg 订购
D679635 4,5-Diethyl-phthalic Acid Anhydri 137023-75-7 50mg 订购
D679423 1,8-Butyl N-{9-Iaza-spiro[4.5]dec 1159822-20-4 50mg 订购
D679135 N,N'-Diallyl-L-tartardiamide 58477-85-3 500mg 订购
D679098 3,6-Dihydroxy-xanthen-9-one 1214-24-0 100mg 订购
D679095 2,5-Diethoxynitrobenzene 119-23-3 5g 订购
D679045 2,4'-Dihydroxybenzophenone 606-12-2 100mg 订购
D679035 3,4-Dihydroxybenzophenone 10425-11-3 500mg 订购
D678980 (3S)-Diynene 2.5mg 订购
D678958 DiIC16(3) perchlorate 2.5mg 订购
D678862 Docosanoic Acid Methyl-d3 Ester 77502-87-5 250mg 订购
D678825 Dodecyl 2-(N,N-dimethylamino)prop 224297-43-2 500mg 订购
D678600 Dimethylheptylpyran 32904-22-6 5mg 订购
D670370 1-(2,4-Difluorophenyl)-3-(thiophe 618382-86-8 50mg 订购
D670290 4-(2,4-Difluorophenyl)-3-thiosemi 206559-58-2 50mg 订购
D670288 3-(3,4-Difluorophenyl)-1,2-oxazol 874376-50-8 5g 订购


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中检所标准品,对照品,标准气体
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