T/CRIAC 0075-2022 Active Group standards

T/CRIAC 0075-2022 Chemical reagent, High-performance liquid chromatography-mass spectrometry analysis reagent, acetonitrile

Publish Date: 2022-08-01 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 0075-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Chemical reagents

Publish Date: 2022-08-01

Implement Date: 2022-08-01

Scope

Scope: This document specifies the properties, specifications, testing and inspection rules, packaging, and marking of acetonitrile, a reagent used in high-performance liquid chromatography-mass spectrometry analysis. This document is applicable to the inspection of acetonitrile, a reagent used in high-performance liquid chromatography-mass spectrometry analysis. Main technical contents: 1. Content 2. Color 3. Evaporative 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