Drummond Microdispenser Residual Solvents Triacetin
今有器械,名Drummond Microdispenser,用以理残余溶剂,其溶剂为Triacetin 。此器精妙,控量精准,于溶剂操作之事,颇具神效。能使Triacetin之量,不差毫厘,施于诸事,皆得其宜。操此器者,当详明其法,谨小慎微,以保诸事顺遂,勿使有误。如此,则于处理Triacetin之类残余溶剂,可称善矣。