Tianjin Xiensi Biochemical Technology Co., Ltd
Main products: Sodium silicate, 2-amino-5-bromo-3-nitro-4-methylpyridine, (2-chloropyridin-4-yl) methanol, dimethyl benzyl butyrate, 2-chloropyridine-4-carboxaldehyde, 2,5-dichloro-3-bromopyridine, acetoxyacetyl chloride, etc.
Introduction
Main products: Sodium silicate, 2-amino-5-bromo-3-nitro-4-methylpyridine, (2-chloropyridin-4-yl) methanol, dimethyl benzyl butyrate, 2-chloropyridine-4-carboxaldehyde, 2,5-dichloro-3-bromopyridine, acetoxyacetyl chloride, etc.
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Chromservis sro ® was founded in 1989 as a consulting company. In 1990, it was transformed into a trading company focusing primarily on the supply of accessories for chromatography and sampling in the work environment. The development and results of