https://www.ri.se/en/chemicals/chemical-and-biological-analysis/service/analysis-of-preservatives-tcmtb-pcmc-opp-oit
Analysis of preservatives (TCMTB, PCMC, OPP, OIT) content in leather | RISE
It is important that the materials on the market are free of hazardous and regulated substances. Chemical analysis is a way to gain control over the products'...
in leatheranalysispreservativestcmtbpcmc