為實驗者效勞
Bromine water,saturated solution CAS:7726-95-6
500ML
Barium acetate CAS: 543-80-6
Decahydronaphthalene CAS: 91-17-8
L-Histidine hydrochloride 1-hydrate 98.5%, extra pure, Ph Eur, BP
CAS:5934-29-2
Diisobutyl ketone CAS: 108-83-8