Results 111 to 120 of about 13,323 (173)

Preclinical Evaluation of a Radiolabeled Anti-PSMA Dimeric Aptamer in a Murine Model of Human Prostate Cancer. [PDF]

Molecules
Sinha A, Pandya DN, Eeka P, Boyacioglu O, Gmeiner WH, Wadas TJ.   +5 more
europepmc   +1 more source

Radiolabeled Vitamins and Nanosystems as Potential Agents in Oncology Theranostics: Developed Approaches and Future Perspectives. [PDF]

J Pers Med
Basirinia G, Comelli A, Alongi P, Ali M, Salvaggio G, Longo C, Di Raimondo D, Tuttolomondo A, Benfante V.   +8 more
europepmc   +1 more source

Friedel-Crafts-Type Electrophilic Radiocyanation of (Hetero)arenes. [PDF]

Org Lett
McCarthy CJ, Müller M, Ma R, Battisti UM, Wright JS, Webb EW, Sanford MS, Herth MM, Scott PJH.   +8 more
europepmc   +1 more source

Establishing Pb-203 production from electrodeposited Tl targets at Brookhaven National Laboratory. [PDF]

EJNMMI Radiopharm Chem
Lin W, Medvedev DG, Cutler CS, Hatcher-Lamarre J.   +3 more
europepmc   +1 more source

Radiochemical Aspects of Receptor Scintigraphy: labelling with radiometals, optimisation and radiochemical purity.

, 2014
openaire   +1 more source

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99Tcm-MAG3: Problems with radiochemical purity testing

Nuclear Medicine Communications, 2000
The radiochemical purity (RCP) of 99Tcm-MAG3 was determined using solid-phase extraction (SPE), high-performance liquid chromatography (HPLC) and thin-layer chromatography (TLC). The difference between the HPLC and SPE methods was highly significant (P < 0.001), yielding values for RCP of 94.4 +/- 1.4% and 86.0 +/- 5.1% [corrected] respectively (mean +/
T, Murray, K, McKellar, J, Owens, W S, Watson, T E, Hilditch, A T, Elliott   +5 more
openaire   +3 more sources

Radiochemical purity of99mTc radiopharmaceuticals

Journal of Radioanalytical and Nuclear Chemistry Letters, 1995
Some factors which could adversely affect the integrity of eight routine99mTc radiopharmaceuticals have been investigated. The radiochemical purity of the preparations was determined both under “standard” (reconstitution according to the manufacturer's instructions) and under “experimental” conditions (higher contents of longlived99Tc and copper).
J. L. Vučina, D. A. Vuga, N. S. Vukićević-Nikolić   +2 more
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Radiochemical purity control of radiolabeled drugs

The International Journal of Applied Radiation and Isotopes, 1982
The risk of using only TLC in the radiochemical purity analysis of a radiolabeled drug is shown on the example of butoprozine. The combination of TLC and HPLC gives much better certainty. In case of impurities, HPLC can be used for purification.
Drenth, BFH, de Zeeuw, RA
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Chromatographic determination of radiochemical purity

Nuklearmedizin, 2010
SummaryThin layer chromatography is well established for quality control of radiopharmaceuticals. A convenient and widely used stationary phase are ITLC SG strips. However, the Pall Corporation stopped manufacturing of the silica gel impregnated glass fibre strips (ITLC SG).
G, Wunderlich, P, Herrling, A, Zürn, P, Anders, J, Kotzerke   +4 more
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Radiochemical Purity of Tritium Exchange Labeled Barbital

Journal of Pharmaceutical Sciences, 1962
Barbital (diethylmalonylurea) was isotopically labeled with tritium by the Wilzbach gas exposure procedure. The specific activity of the tritiated barbital was 266 mc./Gm. after removal of labile tritium. The following criteria of homogeneity were employed: recrystallization to constant specific activity using 2 solvent systems; column liquid-liquid ...
C R, BOSHART, G K, YIM, T S, MIYA
openaire   +2 more sources