中国, 渤海湾 新加坡

翻转交叉
公共机构
2021

Boric acid CAS 11113-50-1.

Please contact me: WhatsApp: +8619930503930 Wickr Me: chelsealy Email: chelsea@crovellbio.com

新評論
发送
公共机构
2021
新評論
发送
公共机构
2021

China supply NMF N-Methyl Formamide123-39-7 / Valerophenone1009-14-9/

Contact me: Email:sandy@speedgainpharma.com WickrMe:hhylcm Wechat/Whatsapp/Signal/skype:+8613091036086 Hebei Chisure Biotechnology Co.LTD dedicated to the development, production and marketing of chemicals which is specialized in pharmaceutical intermediates,Veterinary…

新評論
发送
公共机构
2021

China supply 1, 4 Butanediol/BDO CAS 110-63-4,whatsapp:+8613091036086

Contact me: Email:sandy@speedgainpharma.com WickrMe:hhylcm Wechat/Whatsapp/Signal/skype:+8613091036086 Hebei Chisure Biotechnology Co.LTD dedicated to the development, production and marketing of chemicals which is specialized in pharmaceutical intermediates,Veterinary…

新評論
发送