T/CRIAC 0074-2022 Active Group standards

T/CRIAC 0074-2022 Chemical reagent for high performance liquid chromatography-mass spectrometry analysis, methanol

Publish Date: 2022-07-01 Implement Date: 2022-08-01 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/CRIAC 0074-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Chemical reagents

Publish Date: 2022-07-01

Implement Date: 2022-08-01

Scope

Scope: This document specifies the characteristics, specifications, testing, inspection rules, and packaging and marking of methanol, a reagent used in high-performance liquid chromatography-mass spectrometry analysis. This document is applicable to the inspection of methanol, a reagent used in high-performance liquid chromatography-mass spectrometry analysis. Main technical content: 1. Content 2. Color 3. Evaporation residue 4. Moisture 5. Acidity 6. Alkalinity 7. Absorbance 8. Gradient elution test 9. Fluorescent trace impurities 10. Sodium, potassium, magnesium, calcium, iron, aluminum 11. Liquid-mass spectrometry applicability