4-Chloro-4'-fluorobutyrophenon

1-Bromo-2-naphthoic Acid

Rosuvastatin calcium salt

Eriochrome《 Black T

3-Dimethylaminoacrolein

6-(Chloromethyl)benzothiazole,

Methylsulfuric acid sodium sal

4-(4-Isopropylpiperazin-1-yl)p

N,N'-Dimethyl-1,3-propanediami

Iodoacetonitrile

Methyl 1-hydroxy-1-cyclopropan