DETERMINATION OF CALCIUM IN CEMENT BY FLAME ATOMIC ABSORPTION SPECTROMETRY WITH STRONTIUM AS AN INTERNAL STANDARDDULUDE GR; SOTERA JJ; KAHN HL et al.1981; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1981; VOL. 53; NO 13; PP. 2100-2102; BIBL. 16 REF.Article

DETERMINATION OF TOTAL ARSENIC AT THE NANOGRAM LEVEL BY HIGH-SPEED ANODIC STRIPPING VOLTAMMETRY.DAVIS PH; DULUDE GR; GRIFFIN RM et al.1978; ANAL. CHEM.; U.S.A.; DA. 1978; VOL. 50; NO 1; PP. 137-143; BIBL. 26 REF.Article

ANALYSIS OF TOTAL ARSENIC IN URINE AND BLOOD BY HIGH SPEED ANODIC STRIPPING VOLTAMMETRY.DAVIS PH; BERLANDI FJ; DULUDE GR et al.1978; AMER. INDUSTR. HYG. ASS. J.; USA; DA. 1978; VOL. 39; NO 6; PP. 480-490; BIBL. 19 REF.Article