Content determination method for compound yellow pine lotion/compound yellow pine wet tissue
A technology of compound yellow pine and determination method, which is applied in the field of chemical detection, can solve problems such as inability to ensure product quality, content determination method, hidden dangers of product quality, etc., and achieve perfect detection standards, accurate measurement results, and strong specificity Effect
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[0037]A method for determining the content of compound yellow pine lotion / compound yellow pine wet wipe, the method includes the following two parts: (1) Simultaneous determination of compound yellow pine lotion / compound yellow pine wet wipe by gas chromatography The content of pine and eucalyptus oil components, (2) The content of chlorhexidine acetate in compound yellow pine lotion / compound yellow pine wet wipes was determined separately by high performance liquid chromatography;
[0038] Wherein, the simultaneous determination of the content of pine and eucalyptus oil components in the compound yellow pine lotion / compound yellow pine wet wipes by gas chromatography is determined according to the general rule 0521 of the Chinese Pharmacopoeia 2015 edition by gas chromatography, specifically as follows step:
[0039] (1) Chromatographic conditions and system applicability: 100% dimethyl polysiloxane column with a column length of 60m, an inner diameter of 0.25mm, and a film t...
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