RS EAS 929:2019 SOLVENT-BASED PAINT REMOVER — SPECIFICATION (1ST EDITION)
25,500.00
23
586,500.00
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