RS ISO 2871-1: 2010 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF CATIONIC ACTIVE MATTER CONTENT — PART 1: HIGH-MOLECULAR-MASS CATIONIC-ACTIVE MATTER
6,000.00
29
174,000.00
2
Rwanda Standards
RS ISO 13424: 2013 SURFACE CHEMICAL ANALYSIS — X-RAY PHOTOELECTRON SPECTROSCOPY — REPORTING OF RESULTS OF THIN-FILM ANALYSIS
