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
24
648,000.00
2
Rwanda Standards
RS ISO 4007: 2018 PERSONAL PROTECTIVE EQUIPMENT — EYE AND FACE PROTECTION — VOCABULARY
111,000.00
31
3,441,000.00
3
Rwanda Standards
RS ISO 1888: 2022 TEXTILE GLASS — STAPLE FIBRES OR FILAMENTS —
DETERMINATION OF AVERAGE DIAMETER
9,000.00
37
333,000.00
4
Rwanda Standards
RS 404: 2019 LIQUID OXYGEN BASED BLEACH FOR DOMESTIC USE — SPECIFICATION
