ASTM D 2371 STANDARD TEST METHOD FOR PIGMENT CONTENT OF SOLVENT REDUCIBLE PAINTS
20,000.00
27
540,000.00
2
Rwanda Standards
RS ISO 2271: 1989 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF ANIONIC-ACTIVE MATTER BY MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE