Shenzhen Shidejia Technology Co., Ltd
We specialize in providing standard materials, standard samples, standard solutions, standard samples, pharmacopoeia standards, reference materials, organic reagents, inorganic reagents, biochemical reagents, fine chemical standard materials, standar
Introduction
We specialize in providing standard materials, standard samples, standard solutions, standard samples, pharmacopoeia standards, reference materials, organic reagents, inorganic reagents, biochemical reagents, fine chemical standard materials, standard material websites, standard samples, standard solutions, national standard samples, national standard material centers, standard material sales platforms, standard material websites, reference materials, drug standard materials, standard samples, environmental standard samples, standard samples, assessment samples, blind samples, reagents, and standard material catalogs
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Our company is a technology company that integrates the development and sales of sensing instruments, electronic product technology, domestic and international material supply and marketing, and import and export business. Through exchanges with reno
Founded in 1973, Helm France is a chemical distribution company
active in many and varied fields of industry, from petrochemicals to pharmaceutical and veterinary raw materials, acids, lyes, feed and food additives, plastics and fertilizers.
We are manufacturer of fine chemicals including inorganic and organic chemicals products, acids, solvents, salts, alkalies, precious metals, catalysts, chemical testing solutions, standardized acids, bases and titrants, pH reference buffers, standard