red phosphorus rein 50g warchem vegane Margarinen und Schmalze Astragalus Astragalus 500 mg 100

Astragalus Astragalus 500 mg 100 capsules NOW FOODS

Peachy Keen x 3 - Organic Hibiscus Tea with Rosehip

Organic camu camu powder (Myrciaria dubia) 100%

Intermediate 10-20

Materials Science: Used as an abrasive and polishing agent

red phosphorus rein 50g warchem vegane Margarinen und Schmalze Astragalus Astragalus 500 mg 100Technical information about chemical reagents: Chemical formula: P CAS number: 7723 14 0 EC number: 231 768 7 Synonyms: Red phosphorus, amorphous phosphorus Genre: other Purity: min. 97 % Molar mass: 30. 97 g mol Appearance form: brown red, amorphous powder Density: approx. 2. 2 g cm Melting point: not clearly defined (sublimation at approx. 416 C) Insoluble in water and alcohol Type of packaging: plastic container (lightproof) Delivery date: at least