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
15
405,000.00
2
Rwanda Standards
RS EAS 156-1: 2000 WOVEN BAGS FROM NATURAL FIBRES — SPECIFICATION — PART1: WOVEN BAGS FOR CEREALS
