This standard specifies the properties, specifications, testing, inspection rules, packaging and marking of the chemical reagent methylene chloride used in high-performance liquid chromatography. This standard applies to the testing of chemical reagents high performance liquid chromatography reagent methylene chloride.
T/CRIAC 0024-2020 history
2020T/CRIAC 0024-2020 Chemical reagent— Dichloromethane for high performance liquid chromatography