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The IT example below shows tobacco filler and the 4 types of tobacco of which it is comprised listed composed, each listed as tobacco ingredients (IGDCMPID) for the Tobacco Product CIG01A (SPTOBID). The variable ITSPECIF shows the specification (variety) of the first three tobaccos. ITIGDPLX is used to indicate that the Tobacco Filler and the Reconstituted Tobacco is a are complex ingredient. (it has ingredients (they both have two more sub-components. The details of which single tobacco ingredients compose these complex ingredients is made explicit in the IQ dataset example further down). ITCURMTH indicates the cure method. ITSPFL is used to indicate whether complex ingredients were made to the applicant's specification. TPMF indicates the Tobacco Product Master File.
Note that there are two varieties of burley tobacco in this tobacco product, thus each is given a unique IGDCMPID value (Burley Tobacco and Burley Tobacco 2).
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