RS ISO 1388-11: 1981 ETHANOL FOR INDUSTRIAL USE — METHODS OF TEST — PART 11: TEST FOR DETECTION OF FURFURAL
3,000.00
83
249,000.00
2
Rwanda Standards
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
86
3,225,000.00
3
Rwanda Standards
RS ISO 25475: 2016 FERTILIZERS — DETERMINATION OF
AMMONIACAL NITROGEN
