RS ASTM F 2299: 2017 STANDARD TEST METHOD FOR DETERMINING THE INITIAL EFFICIENCY OF MATERIALS USED IN MEDICAL FACE MASKS TO PENETRATION BY PARTICULATES USING LATEX SPHERES1
10,500.00
4
42,000.00
2
Rwanda Standards
RS 489-7: 2024 OIL FOR COSMETIC USE — SPECIFICATION —
PART 7: MORINGA OIL