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乙基三苯基溴化磷,98%+
Ni-MAC PURIFICATION KIT
METTLER THIOUREA ELECTRODE CLEANING SOLN (8% SOLN
2'-氟苯乙酮, ≥97.0%
Ethyl 2-bromovalerate for synthesis
2-Amino-5-methylthio-1,3,4-thiadiazole, 99% 5GR
(S)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol, 98% 100MG
cis-Dichlorodiamineplatinum(II), 99.99% 1GR
N-Methyl(4-methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-7-yl)methylamine, 97%
2-氨基芴, 98%