290344000012
HS 290344000012 - 1,1,1-trifluorethaan (HFC-143a)
1,1,1-trifluorethaan (HFC-143a)
gtipHS 290344000012 - 1,1,1-trifluorethaan (HFC-143a) | TR2B HSBOT
1,1,1-trifluorethaan (HFC-143a)
Pagina openen1,1,1-trifluorethaan (HFC-143a)
Pagina openen1,1,1-trifluorethaan (HFC-143a)
gtip