浩瀚HH-PLOT UGB/T 9009-2011 工业用甲醛溶液中甲醇测定毛细管柱

GB/T 9009-2011 工业用甲醛溶液
本标准代替GB/T 9009-1998 工业甲醛溶液
本标准规定了工业用甲醛溶液的要求、试验方法、检验规则、标志、包装、运输、贮存、安全等。
本标准适用于由甲醇氧化法制得的工业用甲醛溶液。

名称：毛细管柱
固定相：极性多孔共聚物键合（聚乙烯苯-二乙烯基苯）
规格：25m*0.32妈妈*7um
型号：HH-PLOT U
应用：GB/T 9009-2011 工业用甲醛溶液中甲醇的测定毛细管柱气相色谱法
GB/T 9009-2011 Formaldehyde solution for industrial use
This standard replaces GB/T 9009-1998 Industrial formaldehyde solution
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, safety, etc. of industrial formaldehyde solution.
This standard applies to industrial formaldehyde solution obtained by methanol oxidation.

Name: capillary column
Stationary phase: polar porous copolymer bonded (polyvinylbenzene-divinylbenzene)
Specifications: 25m*0.32mother*7um
Model: HH-PLOT U
Application: GB/T 9009-2011 Determination of methanol in industrial formaldehyde solution by capillary column gas chromatography