RS ISO 8245: 1999 WATER QUALITY — GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC)
16,500.00
1
16,500.00
2
Rwanda Standards
RS ISO 15681-2: 2018 WATER QUALITY — DETERMINATION OF ORTHOPHOSPHATE AND TOTAL PHOSPHORUS CONTENTS BY FLOW ANALYSIS (FIA AND CFA) — PART 2: METHOD BY CONTINUOUS FLOW ANALYSIS (CFA)
