RS ISO 18593: 2018 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHODS FOR SAMPLING TECHNIQUES FROM SURFACES USING CONTACT PLATES AND SWABS
16,500.00
192
3,168,000.00
2
Rwanda Standards
RS 455: 2021 NON-ALCOHOL BASED HAND SANITIZERS —
SPECIFICATION
18,000.00
49
882,000.00
3
Rwanda Standards
RS ISO 20295: 2018 SOIL QUALITY — DETERMINATION OF PERCHLORATE
IN SOIL USING ION CHROMATOGRAPHY
