RS ISO 17993: 2002 WATER QUALITY — DETERMINATION OF 15 POLYCYCLIC AROMATIC HYDROCARBONS (PAH) IN WATER BY HPLC WITH FLUORESCENCE DETECTION AFTER LIQUID-LIQUID EXTRACTION
30,000.00
147
4,410,000.00
2
Rwanda Standards
RS ISO 11130: 2017 CORROSION OF METALS AND ALLOYS — ALTERNATE
IMMERSION TEST IN SALT SOLUTION