RS ISO 15923-1: 2013 WATER QUALITY — DETERMINATION OF SELECTED
PARAMETERS BY DISCRETE ANALYSIS SYSTEMS —
PART 1: AMMONIUM, NITRATE, NITRITE, CHLORIDE,
ORTHOPHOSPHATE, SULFATE AND SILICATE WITH
PHOTOMETRIC DETECTION
37,500.00
11
412,500.00
4
Rwanda Standards
RS EAS 744: 2010 CASSAVA AND CASSAVA PRODUCTS — DETERMINATION OF TOTAL CYANOGENS — ENZYMATIC ASSAY METHOD