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Potassium disulfite, puriss., meets analytical specification of Ph.Eur., BP, NF, FCC, E224, 95.0-101.0% (iodometric), powder, 51.8-57.6% sulfur dioxide CAS 16731-55-8 PubChem CID 28019
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Disulfurous Acid Dipotassium Salt; Potassium Pyrosulfite; Pyrosulfurous Acid Dipotassium Salt; Dipotassium Disulfite; Dipotassium Metabisulfite; Dipotassium Pyrosulfite; E 224; Kadifit; Potassium Disulfite (K2S2O5); Potassium Metabisulfite; Potassium Metabisulfite (K2S2O5); Potassium Pyrosulfite (K2S2O5) CAS 16731-55-8 PubChem CID 169445793
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