supply 4-Methylpropiophenone 5337-93-9, 5337-93-9 manufacturer
cas no. 5337-93-9
HUBEI AOKS BIO-TECH CO LTD is located in Hubei province of China. We specialized in pharmaceutical intermediates veterinary drug intermediates and dyes
intermediates,such as phenylacetamide,dimethylamine hcl, benzyl chloride etc.