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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
B586108 2,2,2-Trifluoroethyl N-[2-(Triflu 1087798-24-0 50mg 订购
B586085 1-(Thiophen-2-ylcarbonyl)proline 117918-58-8 100mg 订购
B585903 2,3',4'-Trichloroacetophenone 42981-08-8 100mg 订购
B585893 3-(3-Thienyl)-1H-pyrazole Hydrate 1269060-45-8 100mg 订购
B585880 1-(Thien-2-ylcarbonyl)piperidin-4 141945-71-3 100mg 订购
B585860 3,5,6-Tri-(2-pyridyl)-1,2,4-triaz 1046-57-7 500mg 订购
B585810 1,4-Bis(tributylstannyl)benzene 17151-51-8 100mg 订购
B585768 2,4,6-Trichlorophenyl 2-Fluoroben 1171919-36-0 100mg 订购
B585695 2,4,5-Triphenyl-1H-imidazole 484-47-9 100mg 订购
B585568 4-(2,2,2-Trifluoroethoxy)benzoic 27914-56-3 100mg 订购
B585483 N,N'-Bis[3-(trifluoromethyl-4-cya 1839619-50-9 100mg 订购
B585473 N,N'-Bis[3-(trifluoromethyl-4-cya 1895865-11-8 100mg 订购
B585470 2’,7-Bis-O-(Triethylsil 155556-72-2 25mg 订购
B585447 2-(Bismethyl)aminomethylcyclohexa 100mg 订购
B573000 (Bromodifluoromethyl)triphenylpho 58201-66-4 100mg 订购
B563898 Bis(vinylsulfonylmethyl) Ether 26750-50-5 500mg 订购
B560100 Benzoyloxyacetonitrile 939-56-0 100mg 订购
B556760 Bromodifluoroacetyl Bromide 1796-12-9 100mg 订购
B549280 4-Bromo-2-nitro-5-(pentyloxy)anil 1255574-52-7 50mg 订购
B543770 4-Bromo-N-methyl-2-(trifluorometh 1215206-44-2 50mg 订购
B540880 4-Bromo-5-isopropyl-2-methylbenze 121665-99-4 100mg 订购
B538125 3',5'-Difluoro-Biphenyl-3-Acetic 866108-77-2 50mg 订购
B538123 Benzyl(2-bromoethyl)methylamine H 90944-49-3 50mg 订购
B538115 1-Benzyl-3-(4-methoxyphenyl)-1H-p 956437-88-0 10mg 订购
B538073 4-Benzyl-5-(2-chlorophenyl)-4H-1, 23282-94-2 100mg 订购


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中检所标准品,对照品,标准气体
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