290374000000
HS 290374000000 - Chloor-difluorethanen (HCFC-142, 142b)
Chloor-difluorethanen (HCFC-142, 142b)
gtipHS 290374000000 - Chloor-difluorethanen (HCFC-142, 142b) | TR2B HSBOT
Chloor-difluorethanen (HCFC-142, 142b)
Pagina openenChloor-difluorethanen (HCFC-142, 142b)
Pagina openenChloor-difluorethanen (HCFC-142, 142b)
gtip