RS ISO 6222: 1999 WATER QUALITY — ENUMERATION OF CULTURABLE MICROORGANISMS — COLONY COUNT BY INOCULATION IN NUTRIENT AGAR CULTURE MEDIA
6,000.00
13
78,000.00
2
Rwanda Standards
RS ISO 17294-2: 2023 WATER QUALITY — APPLICATION OF INDUCTIVELY
COUPLED PLASMA MASS SPECTROMETRY (ICPMS)
—
PART 2: DETERMINATION OF SELECTED ELEMENTS
INCLUDING URANIUM ISOTOPES