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
59
1,593,000.00
3
Rwanda Standards
RS EAS 1214: 2024 REFRIGERATING APPLIANCES FOR HOUSEHOLD AND
SIMILAR USE — MINIMUM ENERGY PERFORMANCE
— REQUIREMENTS
