Velasquez, Joseph A. Fundamentals of analytical chemistry / Joseph A. Velasquez. - Manila : EDRIC Publishing House, 2022. - 74 pages ; 26 cm. Includes bibliographical refrences. ISBN: 9786218179321 Pbk, Np. Subjects--Topical Terms: Chemistry, Analytic. LC Class. No.: QD 75 V45 2022 F/LCLib