HH-PLOT AL2O3 S毛细管测定GB/T 18826-2002 工业用1,1,1,2-四氟乙烷(HFC-134a)

HH-PLOT AL2O3 S毛细管测定GB/T 18826-2002 工业用1,1,1,2-四氟乙烷(HFC-134a)

HH-PLOT AL2O3 S毛细管测定GB/T 18826-2002 工业用1,1,1,2-四氟乙烷(HFC-134a) 详细信息：

名称：毛细管柱
型号：HH-PLOT AL2O3 S
规格：30m*0.53mm*15um 
固定相：三氧化二铝
使用温度：200°C

应用：GB/T 18826-2002 工业用1,1,1,2-四氟乙烷(HFC-134a)

范围
本标zhun规定了工业用1,1,1,2-四氟乙烷的要求、试验方法、检验规则及标志、包装、运输和贮存。
本biao准适用于工业用1,1,1,2-四氟乙烷。该产品主要用作制冷剂、发泡剂、气溶胶喷射剂等。
分子式: C₂H₂F₄
相对分子质量: 102.03(按1999年国际相对原子质量)

HH-PLOT AL2O3 S毛细管测定GB/T 18826-2002 工业用1,1,1,2-四氟乙烷(HFC-134a) 测试谱图：

HH-PLOT AL2O3 S Capillary Determination of 1,1,1,2-Tetrafluoroethane (HFC-134a) for Industrial Use (GB/T 18826-2002)

HH-PLOT AL2O3 S Capillary Determination of 1,1,1,2-Tetrafluoroethane (HFC-134a) for Industrial Use (GB/T 18826-2002) Details:

Name: capillary column

Model: HH-PLOT AL2O3 S

Specification: 30m * 0.53mm * 15um

Stationary phase: aluminum oxide

Service temperature: 200 ° C

Application: 1,1,1,2-Tetrafluoroethane for industrial use (HFC-134a) (GB/T 18826-2002)

Range

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of 1,1,1,2-tetrafluoroethane for industrial use.

This Biao standard is applicable to 1,1,1,2-tetrafluoroethane for industrial use. This product is mainly used as refrigerant, foaming agent, aerosol spray agent, etc.

Molecular formula: C2H2F4

Relative molecular weight: 102.03 (according to the international relative atomic mass in 1999)

HH-PLOT AL2O3 S capillary determination GB/T 18826-2002 1,1,1,2-tetrafluoroethane (HFC-134a) for industrial use Test spectrum: