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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
B750410 2-(3-Bromo-phenyl)-oxazol-4-yl-me 1187933-53-4 50mg 订购
B750333 tert-Butyl 3-(Aminomethyl)-2-oxa- 1160246-99-0 5mg 订购
B750325 4-tert-Butylbenzylamine 39895-55-1 5g 订购
B740045 Bromochloroacetaldehyde 98136-99-3 250mg 订购
B740020 3-Bromopentafluoropropene 431-56-1 100mg 订购
B740015 Bromopentacarbonylrhenium(I) 14220-21-4 500mg 订购
B736910 N-Butyl-N-methylnitrosamine 7068-83-9 25mg 订购
B736908 2-Butyl-1,4-methoxy benzene 57314-83-7 2mg 订购
B733030 5-Bromo-2-chloro-N-cyclopentyl-4- 733039-20-8 1g 订购
B732790 8-Bromo-6-isopropylquinoline 159925-41-4 5mg 订购
B713950 1-Bromo-4-chloro-3-fluoro-2-(meth 1628524-92-4 50mg 订购
B712020 2-Bromo-5H-pyrrolo[2,3-b]pyrazine 1185428-32-3 50mg 订购
B711245 2-(2-Bromo-5-methoxyphenyl)aceton 27387-23-1 100mg 订购
B711233 2-Bromo-6-methoxybenzyl alcohol 93710-52-2 5g 订购
B711198 2-Bromo-5-methoxypyridin-4-amine 1417644-40-6 50mg 订购
B711100 (5-Bromo-6-methoxypyridin-3-yl)me 1219936-55-6 50mg 订购
B711060 3-Bromo-4-methoxybenzonitrile 117572-79-9 50mg 订购
B710825 N-t-Butyloxycarbonyldopamine 37034-31-4 500mg 订购
B710015 (S)-(+)-1,3-Butanediol 24621-61-2 1g 订购
B710000 tert-​Butyl 6-​(4,​4,​5,​ 893566-72-8 250mg 订购
B705570 Tert-Butyl N-[2-(2-Bromophenyl)Et 171663-06-2 100mg 订购
B705468 N-Butyl L-Z-Valinamide 219323-42-9 500mg 订购
B705440 2-((4-Boc-Aminomethyl)-Phenyl)-4- 886363-38-8 50mg 订购
B705418 2-Benzamido-4,5-dimethoxybenzoic 31164-95-1 50mg 订购
B705285 Benzyl (Piperidin-3-ylmethyl)carb 676621-99-1 50mg 订购


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中检所标准品,对照品,标准气体
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