— 1 UNIT OF 0.025KG — , TECHNICAL NOMENCLATURE: MANGANESE POWDER;, PHYSICAL STATE: POWDER;, COLOR: DARK GRAY;, CHEMICAL COMPOSITION: MANGANESE 99,95%;, MOLECULAR FORMULA: MN;, MOLAR WEIGHT: 55G/MOL;, CONCENTRATION: 99,95%;, CAS NUMBER: 7439-96-5;, CALIBRATION CERTIFICATE: NO CALIBRATION CERTIFICATE;, CERTIFICATE OF ANALYSIS: N/A CERTIFICATE OF ANALYSIS;, QUALITY CERTIFICATE: N/QUALITY CERTIFICATE;, CONTROLLED: N/CONTROLLED;, DOCUMENTATION: FISPQ;, REFERENCE/MANUFACTURER:36315/THERMO SCIENTIFIC;