standard testing procedure dextromethorphan hydrobromide

standard testing procedure dextromethorphan hydrobromide   Storage Requirements: Store protected from light and moisture. Sampling: Sample equal quantity from each container / bag. Collect a minimum of 5g from each container/bag sample into individual, self –sealing clear polythene bag kept in another clear self sealing polythene bag bearing ‘Sample for Analysis,lable.After completion of sampling return … Read more