A paper chromatographic technique for quantitative evaluation of hydrolysed and ionic components in 201Tl radiopharmaceuticals.
A reported paper chromatographic technique has been extended to delineate the hydrolysed components in 201Tl radiopharmaceuticals for the determination of radiochemical purity. Detailed radiochemical purity analysis of 201TlCl has been demonstrated using mini paper chromatographic systems. The technique is also useful in evaluation of the radiochemical purity of 67Ga and 111In radiopharmaceuticals.
Chattopadhyay
S
S
Variable Energy Cyclotron Centre, I/AF Bidhan Nagar, Calcutta, India.
Das
M K
MK
Sarkar
B R
BR
Ramamoorthy
N
N
D002854:Chromatography, Paper / Q000379:methods; D002951:Citrates / Q000737:chemistry; D005708:Gallium / Q000737:chemistry; D005710:Gallium Radioisotopes; D006868:Hydrolysis; D007205:Indium Radioisotopes; D019275:Radiopharmaceuticals / Q000737:chemistry* / Q000592:standards; D013794:Thallium Radioisotopes
D002951:Citrates; D005710:Gallium Radioisotopes; D007205:Indium Radioisotopes; D019275:Radiopharmaceuticals; D013794:Thallium Radioisotopes; D005708:Gallium; C103850:gallium citrate