艳妇乳肉豪妇荡乳AV,国产欧洲av网站,精品亚洲成人AV片在线观看,久久99精品久久久久久噜噜,五月天婷婷丁香夜夜综合,中文无遮挡h肉视频在线观看,91久久国产综合精品女,久久婷婷激情综合色综合也去

Hotline:+86-570-3880318
Key products
Guanidine Hydrochloride
Guanidine Hydrochloride

Synonyms: Guanidine Chloride; Guanidine monohydrochloride; Guanidinium chloride;

Formula: CH6ClN3
Molecular weight: 95.5315
CAS No: [50-01-1]
Purity: ≥99.5%
Back
Copyright (C) 2021,Zhejiang Johon Industry Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice