99% Bacitracin Powder – OCTAGONCHEM
it is then obtained by membrane separation, drying, pulverization, and sieving. The spray-dried powder obtained by processing above can be used as pharmaceutical raw materials for medicine preparations such as injections and ontments with polmyxin b. USP requires that the total content of compound A is no less than 40.0%, the total amount of A, B1.
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