RS ISO 672: 1978 SOAPS — DETERMINATION OF MOISTURE AND VOLATILE MATTER CONTENT — OVEN METHOD
3,000.00
7
21,000.00
2
Rwanda Standards
RS ISO 2871-2: 2010 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF CATIONIC ACTIVE MATTER CONTENT — PART 2: CATIONIC-ACTIVE MATTER OF LOW MOLECULAR MASS (BETWEEN 200 AND 500)
9,000.00
7
63,000.00
3
Rwanda Standards
RS ISO 6060: 1989 WATER QUALITY — DETERMINATION OF THE CHEMICAL OXYGEN DEMAND
