T/SDAHA 004-2023 Active Group standards

T/SDAHA 004-2023 Veterinary pharmaceutical formulation extract of mashixinggan

Publish Date: 2023-09-26 Implement Date: 2023-10-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SDAHA 004-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Veterinary medicine

Publish Date: 2023-09-26

Implement Date: 2023-10-25

Scope

Main technical content: 5. This standard specifies the technical requirements for ephedrine-anisodine-licorice extract used in veterinary preparations. 5.1. Appearance: Brownish-yellow to brownish-brown paste. 5.2. Technical indicators shall comply with the provisions of Table 2. Table 2 Technical Indicators Item Requirement Ephedrine hydrochloride Identification: Thin layer chromatography (TLC) shall show a spot of the same color at the corresponding position as the control sample's chromatogram. Ammonium glycyrrhizinate Identification: Thin layer chromatography (TLC) shall show a fluorescent spot of the same color at the corresponding position as the control sample's chromatogram. Amygdalin Identification: Thin layer chromatography (TLC) shall show a spot of the same color at the corresponding position as the control sample's chromatogram. pH value 3.5–5.5 Relative density 1.15–1.25 (60°C ± 5°C) Content determination Each 1g contains ephedrine, calculated as ephedrine hydrochloride (C10H15NO·HCl), ≥ 0.60mg