Study on thermodynamic properties of fluoroethane 氟乙烷热力性质研究
Standard test method for chloride in trichlorotrifluoroethane 三氯三氟乙烷中氯化物的标准试验方法
Standard test method for total acid number of trichlorotrifluoroethane 三氯三氟乙烷的酸度总值的标准试验方法
Dichloro tetrafluoro ethane 二氯五氟乙烷
Standard test method for specific aqueous conductance of trichlorotrifluoroethane 三氯三氟乙烷的特殊水质传导率的试验方法
Standard practice for handling , transportation , and storage of hfc - 125 , pentafluoroethane Hfc - 125五氟乙烷的装卸运输和存储的标准实施规范
Specialist in the production of hydrogen peroxide including industrial grade , reagent grade , and electronic grade material -生产酸级莹石粉无水氟化氢工业氟化盐和hcfc - 141b二氯一氟乙烷。