RS ISO 21149: 2017/Amd 1:2022 COSMETICS — MICROBIOLOGY — ENUMERATION AND DETECTION OF AEROBIC MESOPHILIC BACTERIA
36,000.00
18
648,000.00
3
Rwanda Standards
RS ISO 11212-4: 1997 STARCH AND DERIVED PRODUCTS — HEAVY METALS CONTENT — PART 4: DETERMINATION OF CADMIUM CONTENT BY ATOMIC ABSORPTION SPECTROMETRY WITH ELECTROTHERMAL ATOMIZATION
