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
141
4,230,000.00
2
Rwanda Standards
RS ISO 210: 2023 ESSENTIAL OILS — GENERAL REQUIREMENTS AND
GUIDELINES FOR PACKAGING, CONDITIONING AND
STORAGE
13,500.00
201
2,713,500.00
3
Rwanda Standards
RS ASTM E1185: 2020 STANDARD GUIDE FOR SELECTING ECONOMIC
METHODS FOR EVALUATING INVESTMENTS
BUILDINGS AND BUILDING SYSTEMS
