Palavra-chave: QUANTITATIVE ANALYSIS

SPOT-TEST CHEMICAL ANALYSIS REFLECTANCE DIFFUSE REFLECTAANCE SPOT TEST CARBON MONOXIDE AUTOMOBILE EMISSION PHARMACEUTICAL PREPARATIONS ACETYLSALICYLIC ACID NITROFURAZONE PHARMACEUTICAP PREPARATIONS DIRECT ANALYSIS IRON COMPLEX FLOW INJECTION ANALYISIS GREEN METHOD DIFFUSE REFLECTANCE METFORMIN RAPID DIPYRONE BIODIESEL ACID ACID NUMBER POTENTIOMETRY METHANOL NMR