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
10
270,000.00
2
Rwanda Standards
RS ISO 18454: 2018 FOOTWEAR — STANDARD ATMOSPHERES FOR
CONDITIONING AND TESTING OF FOOTWEAR AND
COMPONENTS FOR FOOTWEAR
