Casno:
61789-71-7
High Quality Quaternary ammonium compounds, benzylcoco alkyldimethyl, chlorides
Min.Order: 1 Gram
FOB Price: USD $ 1.0-1.0
Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
Our Labo
QINGDAO SIGMA CHEMICAL is mainly engaged in R&D, manufacturing and marketing pharmaceuticals, chemical intermediates, Biochemicals, Veterinary medicines and Nutrition products.
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