RS ISO 2271: 1989 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF ANIONIC-ACTIVE MATTER BY MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE
7,500.00
42
315,000.00
2
Rwanda Standards
RS EAS 787: 2021 SYNTHETIC INDUSTRIAL DETERGENT POWDER — SPECIFICATION
18,000.00
43
774,000.00
3
Rwanda Standards
RS ASTM D7402-09 STANDARD PRACTICE FOR IDENTIFYING CATIONIC
EMULSIFIED ASPHALTS
