RS ISO 15586: 2003 WATER QUALITY — DETERMINATION OF TRACE
ELEMENTS USING ATOMIC ABSORPTION
SPECTROMETRY WITH GRAPHITE FURNACE
34,500.00
3
103,500.00
2
Rwanda Standards
RS ISO 17289: 2014 WATER QUALITY — DETERMINATION OF DISSOLVED
OXYGEN — OPTICAL SENSOR METHOD
21,000.00
3
63,000.00
3
Rwanda Standards
RS ISO 931: 1980 GREEN BANANAS — GUIDE TO STORAGE AND
TRANSPORT
4,500.00
3
13,500.00
4
Rwanda Standards
RS ISO 18857-2: 2009 WATER QUALITY — DETERMINATION OF SELECTED
ALKYLPHENOLS —
PART 2: GAS CHROMATOGRAPHIC-MASS
SPECTROMETRIC DETERMINATION OF
ALKYLOPHENOLS, THEIR ETHOXYLATES AND
BISPHENOL A IN NON-FILTERED SAMPLES
FOLLOWING SOLID-PHASE EXTRACTION
DERIVATISATION
