RS ISO 14502-1: 2005 DETERMINATION OF SUBSTANCES CHARACTERISTIC OF GREEN AND BLACK TEA — PART 1: CONTENT OF TOTAL POLYPHENOLS IN TEA — COLORIMETRIC METHOD USING FOLIN-CIOCALTEU REAGENT
15,000.00
156
2,340,000.00
2
Rwanda Standards
RS ISO/IEC 17025: 2017 GENERAL REQUIREMENTS FOR THE COMPETENCE OF TESTING AND CALIBRATION LABORATORIES
