T/CSTM 00623-2022 Chemical reagent, pesticide residue grade dichloromethane
T/CSTM 00623-2022 Chemical reagent, pesticide residue grade dichloromethane
Basic Information
Scope
Scope: This document specifies the properties, molecular formula, structural formula, relative molecular mass, CAS number, specifications, testing, inspection rules, and packaging and marking of agricultural residue-grade methylene chloride, a chemical reagent. This document is applicable to the inspection of agricultural residue-grade methylene chloride, a chemical reagent. Main technical content: This document specifies the properties, molecular formula, structural formula, relative molecular mass, CAS number, specifications, testing, inspection rules, and packaging and marking of agricultural residue-grade methylene chloride, a chemical reagent. This document is applicable to the inspection of agricultural residue-grade methylene chloride, a chemical reagent.