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
27,000.00
31
837,000.00
2
Rwanda Standards
RS ISO 16995: 2015 SOLID BIOFUELS — DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
10,500.00
39
409,500.00
3
Rwanda Standards
RS ISO 3826-2: 2008 PLASTICS COLLAPSIBLE CONTAINERS FOR HUMAN BLOOD AND BLOOD COMPONENTS — PART 2: GRAPHICAL SYMBOLS FOR USE ON LABELS AND INSTRUCTION LEAFLETS
