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分析标准品
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产品编号 产品名称 Cas号 规格 操作
B126448 4-ethynyl-2,3,5,6-tetrafluoroanil 61794-59-0 10mg 订购
B126375 (3-ethynylphenyl)thiourea 883949-25-5 10mg 订购
B126260 1-ethenyl-2-fluoro-4-methoxybenze 1709852-29-8 50mg 订购
B126225 4-ethynylpiperidine hydrochloride 550378-30-8 100mg 订购
B126178 5-ethynylpyridine-3-carbonitrile 152803-05-9 50mg 订购
B126138 2-ethynyl-5-fluoropyridine 884494-34-2 100mg 订购
B126113 2-ethylcyclopentan-1-amine 900641-94-3 50mg 订购
B126110 1-(1-ethylcyclobutyl)methanamine 959239-85-1 500mg 订购
B126100 ethyl 2-cyanoethanimidoate 42003-88-3 50mg 订购
B126070 2-(2H-1,3-benzodioxole-5-carbonyl 1260722-59-5 5mg 订购
B125805 5-ethynylimidazo[1,2-a]pyridine 1374115-61-3 50mg 订购
B125760 5-Ethynylpyridine-3-carboxylic Ac 1211533-87-7 50mg 订购
B125635 Ethyl 3-(Chlorosulfonyl)-5-fluoro 1154199-03-7 50mg 订购
B125558 2-[(3-Ethynylphenyl)amino]-1-(mor 1021083-28-2 50mg 订购
B125518 3-Ethynyl-N-(thiophen-2-ylmethyl) 1019586-19-6 50mg 订购
B125475 Ethyl 3-Cyclopropylprop-2-ynoate 123844-20-2 50mg 订购
B125448 Ethyl 2-(2-Chloroacetamido)-5,5,7 1171150-66-5 100mg 订购
B125408 5-(4-Ethylbenzyl)-1,3,4-oxadiazol 1177336-92-3 50mg 订购
B125378 Ethyl 3-(Chlorosulfonyl)-5-(metho 1154568-86-1 50mg 订购
B125368 Ethyl 2-(4-Chloro-3-methoxyphenyl 1056987-17-7 50mg 订购
B125345 Ethyl 3-(4-Cyanophenyl)propanoate 116460-89-0 100mg 订购
B125313 2-Ethenyl-2-methyl-5-prop-1-en-2- 13679-86-2 500mg 订购
B125230 3-(2-Ethyl-1H-imidazol-1-yl)propa 1262771-88-9 50mg 订购
B125165 N-Benzyl-2-(2-formylphenoxy)aceta 575448-44-1 100mg 订购
B125020 Ethyl 2-(3,4-Dimethoxyphenyl)acet 18066-68-7 500mg 订购


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中检所标准品,对照品,标准气体
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