Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality (rs)-1-[2,5-dichloro-4-(1,1,2,3,3,3-hexafluoropropoxyl)phenyl]3-(2,6-difluorobenzoyl)ureaCAS NO.: 103055-07-8
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High Quality L-Ascorbic acid, 2-O-a-D-glucopyranosylCAS NO.: 129499-78-1
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