2-(2,4-二氨基苯氧)乙醇二盐酸盐,2-(2,4-DiaMinophenoxy)ethanol Dihydrochloride;≥99.0%
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2,6-二甲基吡啶,2,6-Lutidine;purified by redistillation, ≥99%
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乙二醇二甲醚溴化镍,Nickel(II) bromide ethylene glycol dimethyl ether complex;97%
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蒽醌熔点标准品 [标准熔点 283-286°C],Anthraquinone;Melting point standard 283-286°C, analytical standard
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正十二硫醇,1-Dodecanethiol [DDT, NDM];≥98%
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交联羧甲基纤维素钠,PARTECK® CCS Croscarmellose Sodium;EMPROVE® ESSENTIAL, Ph. Eur., JP, NF
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4-苯基二苯甲酮,4-Phenylbenzophenone;99%