RS ISO 15586: 2003 WATER QUALITY — DETERMINATION OF TRACE
ELEMENTS USING ATOMIC ABSORPTION
SPECTROMETRY WITH GRAPHITE FURNACE
34,500.00
54
1,863,000.00
2
Rwanda Standards
RS ISO 12625-5: 2016 TISSUE PAPER AND TISSUE PRODUCTS — PART 5: DETERMINATION OF WET TENSILE STRENGTH
22,500.00
30
675,000.00
3
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
