Pendant with allyl isothiocyanate in 1.2 mm silver wire with a blue enamelled nitrogen atom and a yellow enamelled sulfur atom.
Allyl isothiocyanate (AITC) is a colourless oil that gives the pungent taste to mustard, horseradish and wasabi. AITC serves the plant as a defence against herbivores.
– Nr. 342