US$ 424.50
It occurs naturally and is widely cultivated in Asian countries
used as a chemical reagent and as an intermediate in organic synthesis
but also quality and health
Be careful if you want to use this product if you have an autoimmune disease or gallbladder problems
Natriumpyrosulfit CZ 250g Dousunięcia It occurs naturally and isSodium pyrosulfite Technical information about chemical reagents: Chemical formula: NaSO. CAS number: 7681 57 4 EC number: 231 673 0 Synonyms: Sodium metabisulfite, Sodium(IV) disulfate Molar mass: 190. 1 g mol Species: p. d. a. Purity: min. 96. 0 % Water insoluble substances: max. 0. 01 %. Chlorides (Cl): max. 0. 01 %. Heavy metals (Pb): max. 0. 005 %. Arsenic (As): max. 0. 0001%. Iron (Fe): max. 0. 002 % Physical state: solid Appearance: white,
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