Jinan Haohua Industry Co., Ltd.
Shandong, China Jinan Haohua Indutry Co., Ltd. is engaged in the development and distribution of chemical products such as silane coupling agent series products and intermediates. We provide organic chemicals, inorganic chemicals and additives. Our product line includes acetonitrile, vinorelbine bitartrate, caustic soda, ammonium chloride, pyrimethamine, xylitol and n-hydroxyethyl piperidine. Our pharmaceutical r More...
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Sigma-Aldrich Inc.
Wisconsin, USA Sigma-Aldrich Inc. supplies building blocks and reagents for synthesis in organic and inorganic chemistry. We offer functionalized heterocycles for medicinal applications & syntheses of advanced organic intermediates. Our chiral line includes auxiliaries, enzymes, and reagents for resolution techniq More...
www.sigmaaldrich.com