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manufactures intermediates of agro chemicals and pharmaceuticals
cas no 37439-34-2  cas no 545-06-2  cas no 594-65-0  cas no 76-02-8  cas no 76-03-9  chlorine based agrochemicals  chlorine based intermediates  chlorpyriphos intermediates  natcp  trichloro compounds  trichloropyr intermediates 
www.transmetal-ltd.com - 2009-02-05
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changzhou welton chemical co., ltd specialized in providing high quality biological buffers, pharmaceutical intermediates, pesticide intermediates and dyestuff ...
cas#1132-61-2  cas#77-86-1  cas#873-74-5  mops buffer  paba aminobenzonitrile 
www.weltonchem.com - 2009-02-12
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pharmaceutical
paba aminobenzonitrile
pharmaceutical intermediates
tris buffer
fine chemicals
pcr
page
peptide
chemicals
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