為實驗者效勞
Benzoyl chloride CAS:98-88-4
1L
Dextrin white CAS: 9004-53-9
Dibutylamine CAS: 111-92-2
Diethylene glycol CAS: 111-46-6
CAS:57-55-6
1,2-Propylene glycol, extra pure, Pharmpur®, Ph Eur, BP, USP