5,7-Dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one, 95.0%, 25g

5-Bromo-2-iodobenzonitrile>98.0%(GC)1g

5,10,15,20-Tetrakis[4-(methoxycarbonyl)phenyl]porphyrin, 96%, 10g

Chloroiodomethane, 98.0%, 5g

6-Bromo-2H-1,3-benzodioxol-5-amine, 98%, 250mg

2-Methoxy-4-(pyridin-2-ylmethoxy)benzaldehyde, 97%, 100mg

Penicillinase (=Penicillin amido-beta-lactamhydrolase), from Bacillus cereus, Lyophilized powder (50000000unit/vial)1vial

5,6-Dimethoxy-2-methylbenzo[d]thiazole, 95.0%, 1g

N1-(7-Chloroquinolin-4-yl)ethane-1,2-diamine, 95.0%, 5g

3-(Dimethoxymethyl)-1H-pyrazole, 95.0%, 1g

3-[(2,4-dichlorobenzyl)oxy]benzaldehyde, 95.0%, 1g

(Tetrahydrofuran-3-yl)methanol>98.0%(GC)5g