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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
H909930 N'-Hydroxypyrimidine-2-carboximid 90993-49-0 50mg 订购
H905385 6β-Hydroxy Dienogest 25mg 订购
H884725 4-Hydroxy Carbazole 52602-39-8 2g 订购
H879590 1-(5-Hydroxy-2-nitrophenyl)ethano 30879-49-3 100mg 订购
H879550 7-Hydroxy-N,N,N-trimethylnaphthal 27618-13-9 25mg 订购
H877190 2-Hydroxy-3-(trifluoromethoxy)ben 497959-31-6 100mg 订购
H876970 5-Hydroxy-4-methoxy-2-nitro-benza 58749-47-6 50mg 订购
H876835 6-Hydroxy-2,2-dimethyl-2,3-dihydr 31366-85-5 50mg 订购
H876815 4-Hydroxy-2,3,5-trifluorobenzoic 156839-10-0 50mg 订购
H876735 7-Hydroxyquinoline-3-carboxylic A 659730-27-5 50mg 订购
H855025 4-(Hydroxymethyl)piperidin-4-ol h 240401-25-6 50mg 订购
H852775 2-(3-Hydroxy-propyl)-1H-benzoimid 313955-38-3 50mg 订购
H846770 4-Hydrazinyl-6-(methylthio)pyrimi 99469-77-9 50mg 订购
H838540 4-Hydrazinyl-1-phenyl-1H-pyrazolo 68380-54-1 100mg 订购
H830665 (R,R)-Hydroxy Bupropion 192374-15-5 2mg 订购
H830000 Hydroxy Brimonidine Trifluoroacet 1391054-10-6 25mg 订购
H829968 4-Hydroxy-5-azaindole-3-carbaldeh 1190320-02-5 2mg 订购
H829900 4-Hydroxy-3-(benzyloxy)-benzoic A 1037072-57-3 1g 订购
H829033 4-hydroxy-1-benzofuran-6-carboxyl 7596-69-2 50mg 订购
H828974 4-Hydroxy-benzaldehyde-1,2,3,4,5, 201595-48-4 5mg 订购
H828935 3,4-Dihydroxybenzaldehyde-formyl- 1386948-25-9 10mg 订购
H828202 6β-Hydroxymethandrosteno 10mg 订购
H827955 4-Hydroxy 3-Keto Alverine 142047-96-9 5mg 订购
H827823 2'-Hydroxy-1'-acetonaphthone 574-19-6 500mg 订购
H827800 1-Hydroxy-4-((5-acetyl-2-hydroxy) 1797121-79-9 1g 订购


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中检所标准品,对照品,标准气体
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