RS ISO 10727: 2002 TEA AND INSTANT TEA IN SOLID FORM — DETERMINATION OF CAFFEINE CONTENT — METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY
12,000.00
4
48,000.00
2
Rwanda Standards
RS ISO 14502-2: 2005 DETERMINATION OF SUBSTANCES CHARACTERISTIC OF GREEN AND BLACK TEA — PART 2: CONTENT OF CATECHINS IN GREEN TEA — METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY