DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
烷基二甲基苄基氯化铵
gen. zephiran
textile benzalkonium chloride (阳离子净洗剂,杀菌剂)
烷基 二甲基 苄基氯化铵
: 11 phrases in 4 subjects
Chemistry7
Oil / petroleum1
Pharmacology1
Textile industry2