国連番号3159|UN3159|1,1,1,2-テトラフルオロエ...
UN3159 Refrigerant Gas R134a 30 LBS Cylinder, 5...
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UN3159 Refrigerant Gas R134a 30 LBS Cylinder, 4...
1, 1, 1, 2 (Tetrafluoroethane) Or Refrigerant G...
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