RS ASTM D1783: 2020 STANDARD TEST METHODS FOR PHENOLIC
COMPOUNDS IN WATER
12,000.00
26
312,000.00
2
Rwanda Standards
RS ASTM D4815-22 STANDARD TEST METHOD FOR DETERMINATION OF
MTBE, ETBE, TAME, DIPE, TERTIARY-AMYL
ALCOHOL AND C1 TO C4 ALCOHOLS IN GASOLINE
BY GAS CHROMATOGRAPHY