RS ASTM D7678: 2022 STANDARD TEST METHOD FOR TOTAL OIL AND
GREASE (TOG) AND TOTAL PETROLEUM
HYDROCARBONS (TPH) IN WATER AND
WASTEWATER WITH SOLVENT EXTRACTION USING
MID-IR LASER SPECTROSCOPY
15,000.00
1
15,000.00
2
Rwanda Standards
RS 463:2021 METALLIC CROWN CAPS — SPECIFICATION
15,000.00
1
15,000.00
3
Rwanda Standards
RS 277: 2021 WATER QUALITY — CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION — HYDRATED LIME
9,000.00
1
9,000.00
4
Rwanda Standards
RS ISO 2295: 1974 AVOCADOS — GUIDE FOR STORAGE AND
TRANSPORT
