🌐EnglishEnglishDeutschNederlandsPolskiРусский中文EntityQ595557· pop 6· linked from 40 articlesMarquis reagentreagent used as a simple spot-test to presumptively identify alkaloidsAvailable in 5 languagesDeutschРусскийCzechPolskivia Wikidata sitelinks · CC0ConnectionsMDMAEntityheroinEntityCategoriesAnalytical reagentsChemical testsDrug testing reagentsFormaldehyde