128-57-4, Supplies
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Sennoside B phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Molecular Formula: C42H38O20 Molecular…
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Sennoside B with HPLC
INDOFINE Chemical CompanyMF: C42H38O20 MF: 862.74 CAS: 128-57-4 Purity: =97% by HPLC
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Sennoside B, primary pharmaceutical reference standard
MilliporeSigmaCAS No.: 128-57-4 Formula: C42H38O20 Formula Weight: 862.74 Linear Formula: C42H38O20 MDL No.: MFCD00151528
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