GB/T 38741-2020 Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography (English Version)
Cresol and swollendine bis(isethionate) salt 5 and not included. This standard specifies the equipment, test procedures, and test data for oxyhexidine, nayetcillin, dioxygen, and dioxygen in dental capsules. Principles of high performance liquid chromatography for processing, detection limits and fixed dose content. Reagents or materials, limits, recovery and precision. This standard is applicable to the determination of the content of oxyhexidine, fencillin, dioxygenic acid, chloroxylenol and hexidine bis(isethionate) salt in dental capsules.
GB/T 38741-2020 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 38741-2020 history
2020GB/T 38741-2020 Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography