I-NIOBIUM(V) CHLORIDE 10026-12-7 intengo yokukhiqiza Kukhona isitoko esanele, ikhwalithi ephezulu kanye nokulethwa okusheshayo.Inani elengeziwe elinesaphulelo esengeziwe.Noma yiziphi izidingo, wamukelekile ukuxhumana nathi nganoma yisiphi isikhathi.Imininingwane Yokuxhumana WhatsApp/Wechat/Skype: + 86 131 6219 2651 I-imeyili: alia@starskychemical...
Funda kabanzi