BORON TRIFLUORIDE PROPIONIC ACID COMPLEX,LIQUID

BROMINE or BROMINE SOLUTION

BROMINEPE NTAFLUORIDE

BROMINE TRIFLUORIDE

BUTYLTRICHLOROSILANE

CALCIUM HYPOCHLORITE,DRY or CALCIUM HYPOCHLORITE MIXTURE,DRY with more than 39% available chlorine (8.8% available oxygen)

CALCIUM HYPOCHLORITE,DRY or CALCIUM HYPOCHLORITE MIXTURE，DRY with more than 39% available chlorine (8.8% available oxygen)

CHLORINE TRIFLUORIDE

CHLOROACETIC ACID SOLUTION

CHLOROACETIC ACID，SOLID

CHLOROACETYL CHLORIDE

CHLOROPHENYL TRICHLO ROSILANE

CHLOROSULPHONIC ACID (with or with out sulphur trioxide)

CHROMIC ACID SOLUTION

CHROMIC ACID SOLUTION

CHROMIC FLUORIDE,SOLID

CHROMIC FLUORIDE SOLUTION

CHROMIC FLUORIDE SOLUTION

CHROMIUM OXYCHLORIDE

CORROSIVE SOLID，N. O. S.