Dichlorofluoroethane 1,1-Dichloro-1-fluoroethane
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we provide Dichlorofluoroethane(1,1-Dichloro-1-fluoroethane)(HCFC-141b) with good price and high quality!Buy now!
http://boulingchem.com/
we provide Dichlorofluoroethane(1,1-Dichloro-1-fluoroethane)(HCFC-141b) with good price and high quality!Buy now!