RS ISO 15681-1:2003 WATER QUALITY — DETERMINATION OF
ORTHOPHOSPHATE AND TOTAL PHOSPHOROUS
CONTENTS BY FLOW ANALYSIS (FIA AND CFA) —
PART 1: METHOD FLOW INJECTION ANALYSIS ( FIA)
28,500.00
1
28,500.00
2
Rwanda Standards
RS ISO 3165: 1976 SAMPLING OF CHEMICAL PRODUCTS FOR INDUSTRIAL USE — SAFETY IN SAMPLING
9,000.00
1
9,000.00
3
Rwanda Standards
RS ISO 11733: 2004 WATER QUALITY — DETERMINATION OF THE
ELIMINATION AND BIODEGRADABILITY OF ORGANIC
COMPOUNDS IN AN AQUEOUS MEDIUM —
ACTIVATED SLUDGE SIMULATION TEST
