RS ISO 5663: 1984 WATER QUALITY — DETERMINATION OF KJELDAHL NITROGEN — METHOD AFTER MINERALIZATION WITH SELENIUM
6,000.00
1
6,000.00
2
Rwanda Standards
RS ISO 6778: 1984 WATER QUALITY — DETERMINATION OF AMMONIUM — POTENTIOMETRIC METHOD
7,500.00
1
7,500.00
3
Rwanda Standards
RS ISO 7980: 1986 WATER QUALITY - DETERMINATION OF CALCIUM AND MAGNESIUM - ATOMIC ABSORPTION SPECTROMETRIC METHOD
4,500.00
1
4,500.00
4
Rwanda Standards
RS 407-2: 2019 EMISSION LIMITS — SPECIFICATION — PART 2: NON-ROAD MOBILE MACHINERY
9,000.00
2
18,000.00
5
Rwanda Standards
RS ISO 17993: 2002 WATER QUALITY — DETERMINATION OF 15 POLYCYCLIC AROMATIC HYDROCARBONS (PAH) IN WATER BY HPLC WITH FLUORESCENCE DETECTION AFTER LIQUID-LIQUID EXTRACTION