RS ISO 1388-8: 1981 ETHANOL FOR INDUSTRIAL USE — METHODS OF TEST — PART 8: DETERMINATION OF METHANOL CONTENT (METHANOL CONTENTS BETWEEN 0,10 AND 1,50 % (V/V)) — VISUAL COLORIMETRIC METHOD
RS ISO 21631: 2020 ESSENTIAL OIL OF CLEMENTINE (CITRUS CLEMENTINA HORT. EX TANAKA SYN. CITRUS RETICULATA BLANCO X CITRUS SINENSIS (L.) OSBECK), SPANISH TYPE
12,000.00
11
132,000.00
4
Rwanda Standards
RS ISO 24475:2010 COSMETICS — GOOD MANUFACTURING PRACTICES — GENERAL TRAINING DOCUMENT
19,500.00
13
253,500.00
5
Rwanda Standards
RS ISO 2479: 1972 SODIUM CHLORIDE FOR INDUSTRIAL USE — DETERMINATION OF MATTER INSOLUBLE IN WATER OR IN ACID AND PREPARATION OF PRINCIPAL SOLUTIONS FOR OTHER DETERMINATIONS
4,500.00
12
54,000.00
6
Rwanda Standards
RS ISO 10530: 1992 WATER QUALITY — DETERMINATION OF DISSOLVED SULPHIDE — PHOTOMETRIC METHOD USING METHYLENE
