T/CRIAC 0089-2023
Chemical reagent — Reference material for gas chromatography — Methanol (English Version)

Standard No.

T/CRIAC 0089-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CRIAC 0089-2023

Scope

1 Content (CH3OH), 2 Density (20℃), 3 Passed the mixing test with water, 4 Evaporation residue, 5 Moisture (H2O), 6 Acidity (measured as H+), 7 Alkalinity (measured as OH-), 8 Easy to carbonize Qualified substances: 9 carbonyl compounds (calculated as CO), 10 reduced potassium permanganate substances (calculated as O), 12 ethanol (CH3CH2OH), 13 acetone (CH3COCH3),

T/CRIAC 0089-2023 history

• 2023 T/CRIAC 0089-2023 Chemical reagent — Reference material for gas chromatography — Methanol