1-Naphthol R-R 20% in Ethanol 1 Liter Komplexe von Vitaminen und Mineralstoffen They can be an everyday

They can be an everyday snack

Marigold (Calendula Officinalis)

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a known rich source

1-Naphthol R-R 20% in Ethanol 1 Liter Komplexe von Vitaminen und Mineralstoffen They can be an everyday1 Naphthol R R 20% in Ethanol Technical information about chemical reagents: Chemical formula: CHOH CAS number (1 Naphthol): 90 15 3 CAS number (Ethanol): 64 17 5 EC (1 Naphthol) number: 201 969 4 EC (Ethanol) number: 200 578 6 Synonyms: Naphthol, 1 Hydroxynaphthalene Type: Reagent Purity: 20% (m m) solution in ethanol Examples of professional applications in various industries: Chemical laboratories: Used as an analytical reagent in color