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
116
3,132,000.00
2
Rwanda Standards
RS ISO 13940: 2015 HEATH INFORMATICS — SYSTEM OF CONCEPTS TO
SUPPORT CONTINUITY OF CARE
