$10
Piperazine
全国化学标准化技术委员会(SAC/TC 63)
本标准规定了哌嗪的技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于哌嗪。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com