This document specifies a method for the gas chromatographic determination of menthol in the total particulate matter (TPM) of mentholated cigarette mainstream smoke with a smoking regime according to ISO 3308 (standard smoking regime). The smoking of cigarettes and the collection of TPM from the mainstream smoke are carried out in accordance with ISO 4387 with some exceptions (see Annex A).
Encapsulated menthol in specific products can lead to specific handling not described in this document.