1.
Analyst
; 110(8): 955-7, 1985 Aug.
Artigo
em Inglês
| MEDLINE
| ID: mdl-4061854
2.
J Assoc Off Anal Chem
; 68(2): 160-2, 1985.
Artigo
em Inglês
| MEDLINE
| ID: mdl-3988694
RESUMO
An inductively coupled plasma spectrometric method is described for the determination of 4 elements (Ca, B, P, and Mg) in calcium borogluconate veterinary medicines. Samples are diluted, acidified, and sprayed directly into the plasma. Reproducibility relative confidence intervals for a single sample assay are +/- 1.4% (calcium), +/- 1.8% (boron), +/- 2.6% (phosphorus), and +/- 1.4% (magnesium). The total element concentrations for each of 4 elements compared favorably with concentrations determined by alternative methods. Formulation estimates of levels of calcium gluconate, boric acid, phosphorus, and magnesium salts can be made from the analytical data.