rio-symposium

FEASIBILITY OF USING SLURRY SAMPLING FOR THE DETERMINATION OF PB IN BLACK PEPPER SAMPLES BY GF AAS

rio-symposium

COMPARATIVE STUDY OF DIFFERENT PREPARATION PROCEDURES FOR CRUDE OIL SAMPLES FOR THE DETERMINATION OF SALINITY BY ICP OES

rio-symposium

INFLUENCE OF WASHING AS PRETREATMENT OF BEACH SEDIMENT SAMPLES FOR TRACE ELEMENTS DETERMINATION BY ICP OES