This standard specifies a method for detecting the content of dibutyltin dichloride, tributyltin chloride, dioctyltin dichloride and triphenyltin chloride using gas chromatography-mass spectrometry. This standard is applicable to the determination of dibutyltin dichloride, tributyltin chloride, dioctyltin dichloride and triphenyltin chloride in plastic food contact materials.
SN/T 3938-2014 history
2014SN/T 3938-2014 Food contact materials.Polymers.Determination of organotin compounds.Gas chromatography-mass spectrometry