Search Results - "Chatten, L. G."

Electrochemical determination of trimethoprim by Chatten, L G, Pons, B S, McLeod, P

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detection of chemical impurities by high pressure liquid chromatography and the genetic activity of medical grades of pyrvinium pamoate in Saccharomyces cerevisiae and Salmonella typhimurium by Hennig, U.G.G, Chatten, L.G, Pon, R.A, Von Borstel, R.C

“…The genetic activity of several medical grades of the anthelmintic drug pyrvinium pamoate, which is a dipyrvinium salt, was studied in a diploid mitotic…”
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Electrochemical reduction of ketoprofen and its determination in pharmaceutical dosage forms by differential-pulse polarography by Amankwa, L, Chatten, L G

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Electrochemical studies on minoxidil and its determination in tablets by differential-pulse polarography by Amankwa, L, Chatten, L G, Pons, S

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Determination of allopurinol in tablets by differential-pulse polarography by Chatten, L G, Boyce, M, Moskalyk, R E, Pons, B S, Madan, D K

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Polarographic study of certain progestogens and their determination in oral contraceptive tablets by differential pulse polarography by Chatten, L G, Yadav, R N, Binnington, S, Moskalyk, R E

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Determination of methaqualone by D.C. and differential-pulse polarography by Chatten, L G, Moskalyk, R E, Locock, R A, Schaefer, F J

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Assay of quaternary ammonium compounds in various dosage forms by acid-dye method by Chatten, L G, Okamura, K O

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A new non-aqueous method of assay for the barbituric acids and some commercial products by CHATTEN, L G

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The nonaqueous titration of PAS, sodium PAS, and some commercial preparations by CHATTEN, L G

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Colorimetric assay of tetracycline antibiotics by Chatten, L G, Krause, S I

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The assay of ephedrine colorimetrically in pharmaceutical preparations by CHATTEN, L G, PUGSLEY, L I

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Synthesis of tetracycline ring A analogs by Moskalyk, R E, Mak, A L, Chatten, L G, Locock, R A

“…Studies directed at the synthesis of tetracycline ring A analogs are described. 4-Carbethoxycyclohexane-1,3-dione was converted to the ethyl urethan…”
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Identification and Differentiation of Sympathomimetic Amines by Chatten, L. G, Levi, Leo

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Synthesis and stereochemistry of 3-methyl analogues of pethidine by Casy, A F, Chatten, L G, Khullar, K K

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Estimation of barbiturates by quantitative thin-layer chromatography by Morrison, J C, Chatten, L G

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Dc Polarographic assay of tetracyclines by Chatten, L G, Moskalyk, R E, Locock, R A, Huang, K S

“…The inhibitory effect of dioctyl sodium sulfosuccinate on hog pepsin activity was investigated over the pH 1.5-3.0 range. The inhibitory effect was studied…”
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Determination of polythiazide in pharmaceutical dosage forms by high-pressure liquid chromatography by Moskalyk, R E, Locock, R A, Chatten, L G, Veltman, A M, Bielech, M F

“…A method is presented for the quantitative analysis of polythiazide tablets by high-pressure liquid chromatography. The powdered tablets are extracted with…”
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Quantitative determination of some synthetic antiparkinsonism agents by Chatten, L G, Racz, W J

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Use of ceric sulfate and cupric perchlorate for titrimetric analyses of phenothiazine derivatives by Chatten, L G, Locock, R A, Krause, R D

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