Customs Documents

Umættede chlorderivater af acycliske carbonhydrider

Umættede chlorerede derivater af acykliske carbonhydrider (ekskl. vinylchlorid "chlorethylen", trichlorethylen og tetrachlorethylen "perchlorethylen")

Tetrachlorethylen "perchlorethylen"

Trichlorethylen

Vinylchlorid "chlorethylen"