US$ 272.16
Analytische Chemie: pH-Indikator: Bromthymolblau wird als universeller Indikator im pH-Bereich von 6
which contributes to the proper functioning of the immune system and protects cells from oxidative stress
D3 1250 IU
thanks to its rich formula
AMmonium SULPHATE Lösung 20% - rein 250ml WARCHEM Yorkshire-Terrier Analytische Chemie: pH-Indikator: Bromthymolblau wirdTechnical information on chemical reagents: Chemical formula: (NH)S CAS number: 12135 76 1 EC number: 235 223 4 Synonyms: ammonium sulfide solution Genus: Salts Purity: 20% (pure aqueous solution) Appearance: clear liquid Molar mass: 68. 14 g mol Density: approx. 1. 000 g ml Packaging: brown glass bottle Shelf life: minimum 6 months from delivery Solubility: fully miscible with water Art: pungent odor of hydrogen sulfide (HS) Examples of professional
US$ 272.16
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