Hebei Crovell Biotech Co., Ltd

4,4'-Dimethoxybenzophenone
CAS:90-96-0
$10

4-Methylpropiophenone
CAS:5337-93-9
$19

Diltiazem Hydrochloride
CAS:33286-22-5
$230

Mannitol crystals
CAS:87-78-5
$10

Valerophenone
CAS:1009-14-9
$10

4'-Hydroxypropiophenone
CAS:70-70-2
$10

4-Acetylresorcinol
CAS:89-84-9
$10

4-Acetylbiphenyl
CAS:92-91-1
$10

n-methylformamide
CAS:123-39-7
$10

BORIC ACID FLAKES
CAS:11113-50-1
$20

BORIC ACID CHUNKS
CAS:11113-50-1
$40

D-Proline
CAS:344-25-2
$85