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一级标准物质
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产品编号 产品名称 Cas号 规格 操作
E902783 1-ethyl-4,6-dimethyl-2-oxopyridin 94341-88-5 50mg 订购
E902765 ethyl(1H-indol-5-ylmethyl)amine 946680-47-3 50mg 订购
E902678 ethyl 1,5-dimethyl-1H-pyrrole-2-c 37670-50-1 50mg 订购
E902615 7-ethyl-2,3-dihydro-1H-indol-2-on 73425-09-9 50mg 订购
E902438 3-ethylfuran-2-carboxylic acid 704913-85-9 5mg 订购
E902380 ethyl N-propylcarbamate 623-85-8 500mg 订购
E902238 2-(ethylsulfanyl)propanethioamide 1423032-01-2 50mg 订购
E902190 5-(2-ethyl-1H-imidazol-1-yl)-1,3- 1293064-74-0 10mg 订购
E902173 [4-(ethylsulfanyl)butan-2-yl](met 1342125-37-4 50mg 订购
E902123 ethyl N-(2-amino-1-cyclopropyleth 1247926-57-3 50mg 订购
E902110 4-(5-ethyl-1H-1,2,4-triazol-3-yl) 1432680-84-6 50mg 订购
E902003 ethyl 2-[(6-formyl-2H-1,3-benzodi 13668-86-5 50mg 订购
E901968 ethyl 6-bromo-[1,2,4]triazolo[1,5 1427376-40-6 10mg 订购
E901743 ethyl 1-(4-fluorophenyl)-5-propyl 1461713-25-6 50mg 订购
E901683 ethyl 1H-pyrazolo[3,4-b]pyridine- 1256824-48-2 50mg 订购
E901435 Ethyl 2-[(Dimethylamino)methylide 112381-21-2 50mg 订购
E901355 Ethyl 4-(2,5-Dichlorophenyl)-2,4- 1019457-33-0 50mg 订购
E901278 (3-Ethyl-4,5-dihydroisoxazol-5-yl 1185294-97-6 10mg 订购
E901235 2-(Ethanesulfonyl)-6-fluoroanilin 1183435-41-7 50mg 订购
E901020 Ethyl 3-Bromopicolinate 434319-41-2 100mg 订购
E900790 Ethyl 5-bromo-1h-1,2,4-triazole-3 774608-89-8 25mg 订购
E900768 Ethyl 2-(2-bromophenoxy)acetate 90841-62-6 50mg 订购
E900668 N-Ethyl 4-bromo-2-chlorobenzamide 1342639-11-5 250mg 订购
E900590 Ethyl 4-Bromoacetoacetate 13176-46-0 1g 订购


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中检所标准品,对照品,标准气体
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