HFC - 245 fa ( 1,1, 1,3, 3 - pentafluoropropane ) is one of the substitute compounds for CFC, HCFC.
HFC-245fa即1,1,1,3,3-五氟丙烷 ( 1, 1,1, 3,3-pentafluoropropane ),是一种取代CFC 、 HCFC的化合物.
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Improvement of the ECD Response to HCFC 141 b by O 2 Induced Measurement ?
氧气诱导法提高ECD对HCFC -141b 的灵敏度(英文)
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