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
42
1,134,000.00
2
Rwanda Standards
RS EAS 794: 2022 DETERMINATION OF THE MICROBIAL INHIBITION OF COSMETIC SOAP BARS AND LIQUID HAND AND BODY WASHES — TEST METHOD
