RS ISO 17943: 2016 WATER QUALITY — DETERMINATION OF VOLATILE
ORGANIC COMPOUNDS IN WATER — METHOD
USING HEADSPACE SOLID-PHASE MICROEXTRACTION
(HS-SPME) FOLLOWED BY GAS
CHROMATOGRAPHY-MASS SPECTROMETRY (GCMS)
64,500.00
32
2,064,000.00
2
Rwanda Standards
RS ISO 4788: 2005 LABORATORY GLASSWARE — GRADUATED MEASURING CYLINDERS
9,000.00
19
171,000.00
3
Rwanda Standards
RS ISO 439 STEEL AND CAST IRON — DETERMINATION OF SILICON CONTENT — GRAVIMETRIC METHOD
