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N,N-DIBUTYL-1,3-PROPANEDIAMINE CAS102-83-0Can be used for the synthesis of two Chloroacetonitrile and pharmaceutical intermediates, used as cattle, sheep and other feed additives and fresh bovine, sheep, pig preservative
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TETRAETHYLAMMONIUM CHLORIDE CAS56-34-8The polymerization reaction by phase transfer catalyst. Study on membrane carrier electrolyte. Inspection of antimony and bismuth, determination of gold. Polarographic analysis is used as a reagent polarographic analysis