GB/T 21134-2007
AbolishedTobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid
烟草及烟草制品 不溶于盐酸的硅酸盐残留物的测定
Application Summary AI generated
This standard specifies a method for determining the amount of silicated residues that remain after treating tobacco samples with hydrochloric acid. It is applied in the tobacco industry for quality control and regulatory testing of raw tobacco leaves and manufactured tobacco products, such as cigarettes and cigars. The test helps assess the presence of soil or mineral contaminants, which can affect product purity and processing characteristics.
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