Rapid and precise micro-methods for quantitating active components in commercial bone scintigraphy kits--I. Stannous tin.
Stannous tin-diphosphonate u.v. absorbing complexes have been quantitated at appropriate wavelengths in the presence of an excess of diphosphonate ligand and chloride ions, under a nitrogen atmosphere. Results in the range of 10-80 x 10(-9) At-g of Sn(II) per sample were obtained within 2 min, with a coefficient of variation of 0.7%.
Gallez
B
B
Catholic University of Louvain, School of Pharmacy, Department of Medicinal Chemistry, Brussels, Belgium.
Osinski
P
P
Adline
J
J
Dumont
P
P
D001842:Bone and Bones / Q000000981:diagnostic imaging*; D006801:Humans; D011877:Radionuclide Imaging; D011933:Reagent Kits, Diagnostic / Q000592:standards*; D013056:Spectrophotometry, Ultraviolet; D014001:Tin / Q000032:analysis
D011933:Reagent Kits, Diagnostic; D014001:Tin