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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
D481245 1,3-Dimethyl-5-[5-(4,4,5,5-tetram 1449135-43-6 100mg 订购
D481243 3,5-Dimethylphenylthiourea 97480-60-9 100mg 订购
D481238 {2-[(3,4-Dimethoxy-phenyl)-dimeth 1217863-66-5 100mg 订购
D481158 (3β,15β)-3-[[(1 160412-18-0 25mg 订购
D481093 1,5-Dimethoxypentane 111-89-7 100mg 订购
D481040 1-(2,6-Dimethylphenoxy)-2-aminopr 31828-71-4 5g 订购
D481035 2',4'-Dimethoxypropiophenone 831-00-5 100mg 订购
D480963 2,6-Dimethoxypyridine-3-carboxald 58819-72-0 50mg 订购
D480893 2,2-Dimethyltetrahydropyran-4-one 1194-16-7 50mg 订购
D480843 Dimethylethylamine 598-56-1 10ml 订购
D480680 [5-(4,5-Dimethyl-thiazol-2-ylcarb 1171917-09-1 10mg 订购
D480640 3,3-Dimethyl-1H-pyrrolo[2,3-b]pyr 109535-73-1 50mg 订购
D480628 1,5-Dimethyl-1H-pyrazol-4-amine D 1147211-80-0 500mg 订购
D480600 4,4'-Dinitrostilbene 02/02/2501 100mg 订购
D480553 Dimethyl 5-Nitroisophthalate 13290-96-5 10g 订购
D480393 3,5-Dimethyl-4-nitrosophenol 5344-97-8 5g 订购
D480320 4,4-Dinitrodiphenic Acid 20246-81-5 100mg 订购
D480293 Dimethyl 5-Chloroisophthalate 20330-90-9 100mg 订购
D480108 1,3-Dimethyl 2-(2,3-difluoro-6-ni 1400644-66-7 250mg 订购
D480080 3,5-Dinitrophenyl β-D-Ga 50301-19-4 250mg 订购
D480060 2,4-Dinitrophenyl β-D-Ga 25775-99-9 5g 订购
D479993 Dimethyl 2,5-Dibromoterephthalate 18014-00-1 500mg 订购
D479980 2,2'-Dinitro-4,4'-azoxytoluene 5679-89-0 5mg 订购
D479895 8,9-di-O-Methyl-urolithin C 126438-35-5 25mg 订购
D479857 1,2-Dimyristoyl-3-palmitoyl-rac-g 5mg 订购


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中检所标准品,对照品,标准气体
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