1, eji dị ka organic mgbaze, akọrọ Cleaner, griiz extractant, anwụrụ gị n'ụlọnga, desulfurizer na ákwà finishing gị n'ụlọnga.
2, Tetrachlorethylene ọtụtụ-eji dị ka organic mgbaze, akọrọ ihicha gị n'ụlọnga, metal degreasing mgbaze, na dị ka repellent maka eriri afọ ikpuru.Tetrachlorethylene ike-eji dị ka abụba mmịpụta gị n'ụlọnga, ọkụ emenyụ gị n'ụlọnga na anwụrụ ọkụ gị n'ụlọnga, wdg.
3, eji dị ka organic mgbaze, akọrọ Cleaner, desulfurizer na ákwà finishing gị n'ụlọngaA na-eji Tetrachlorethylene eme ihe n'ọtụtụ ebe dị ka ihe mgbaze organic, onye na-ehicha akọrọ, ihe mgbaze metal, nke a na-ejikwa dị ka ihe mgbaze na-ebugharị ikpuru nke eriri afọ, ihe nyocha chromatographic ọkọlọtọ.
4, Eji organic analysis dị ka ihe mgbaze maka abụba ma ọ bụ abụba-dị ka bekee.High mgbali mmiri chromatographic reagent.A mgbaze maka spectrophotometric determination.Organic njikọ
