RS ISO 8819: 1993 LIQUEFIED PETROLEUM GASES — DETECTION OF
HYDROGEN SULPHIDE — LEAD ACETATE METHOD
6,000.00
128
768,000.00
2
Rwanda Standards
RS ISO 20639: 2015 INFANT FORMULA AND ADULT NUTRITIONALS —
DETERMINATION OF PANTOTHENIC ACID BY ULTRA
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
AND TANDEM MASS SPECTROMETRY METHOD
(UHPLC-MS/MS)
