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benzol n.【化學】1.= benzene.2.(工業用)粗制苯...

benzoline

This product had strong property of separation and recovery of organic dissolvent and vapour , such as ether , ketone , alcohol , thf , dichlorotetra , chlorolform , narkosid , carbon disulfide disulphide , carbon , benzol , gasoline oil , etc 對醚類、酮類、醇類、四氫呋喃、二氯四烷、三氯甲烷、三氯乙烯、二硫化碳、苯、甲苯、甲酰、汽油及含汞、含氟烴類有機溶劑和有機蒸氣有很強的分離、回收性能。

Benzol products of coal carbonization - determination of total sulphur content - reduction and spectrophotometric method 焦化苯類產品全硫含量的還原分光光度測定法

Benzol products of coal carbonization - corrosiveness to copper - copper strip test 焦化苯類產品銅片腐蝕的測定方法

Benzol products of coal carbonization - determination of acid - wash test 焦化苯類產品酸洗比色的測定方法

Benzol products of coal carbonization - test for presence of mercaptans 焦化苯類產品中硫醇的檢驗方法

Benzol products of coal carbonization - determination of boiling range 焦化苯類產品餾程的測定方法

Benzol products of coal carbonization - determination of color 焦化苯類產品顏色的測定方法

Determination on benzols of water by gas chromatography 氣相色譜法測定水中苯系物