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产品名称: | 5%β,β'-氧二丙腈/硅胶填充柱 气雾剂级异丁烷(A-31)测定 |
产品型号: | 5%β,β'-氧二丙腈/硅胶填充柱 |
品牌: | 1356 |
产品数量: | |
产品单价: | 面议 |
日期: | 2020-12-02 |
5%β,β'-氧二丙腈/硅胶填充柱 气雾剂级异丁烷(A-31)测定的详细资料
气雾剂级异丁烷(A-31)测定固定液:5%β,β'-氧二丙腈
担体:白色硅胶(180-250)um
规格:3m*3mm(内径)
本标准shou次发布。本标准规定了气雾剂级异丁烷的要求、试验方法、检验规则以及标志、包装、运输、贮存和安全的要求。本标准适用于以含异丁烷的原料,经过一定工艺处理得到的异丁烷,该产品主要用作气雾推进剂。
气雾剂级异丁烷(A-31)测定 测试谱图:
Aerosol grade isobutane (A-31) determination
Determination of Aerosol Grade Isobutane (A-31) Details:
Name: Packed column
Fixative: 5% β, β'-oxydipropionitrile
Carrier: white silica gel (180-250) um
Specification: 3m*3mm (inner diameter)
This standard has been issued shou times. This standard specifies the requirements for aerosol grade isobutane, test methods, inspection rules and requirements for marking, packaging, transportation, storage and safety. This standard is applicable to isobutane obtained through a certain process with raw materials co
Determination of aerosol grade isobutane (A-31) Test spectrum: