Fototapeta p-Phenylenediamine (PPD) hair dye molecule. Also precursor in polymer synthesis. Known contact allergen, possibly carcinogenic.

p-Phenylenediamine (PPD) hair dye molecule. Also precursor in polymer synthesis. Known contact allergen, possibly carcinogenic.

Numer zdjęcia: 533685460, autor: © molekuul.be

Tytuł: p-Phenylenediamine (PPD) hair dye molecule. Also precursor in polymer synthesis. Known contact allergen, possibly carcinogenic.

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