RS 172: 2019 PYRETHRINS BASED INSECTICIDES SPRAY APPLICATION — SPECIFICATION
21,000.00
5
105,000.00
3
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)