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8. [Determination of trihexyphenidy hydrochloride produced pure and in tablets]. Simionovici R; Aftalion H; Albert FM Farmaco Prat; 1968 Jul; 23(7):377-80. PubMed ID: 5719644 [No Abstract] [Full Text] [Related]
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10. [Analysis of tablets containing the antihistamine loratadine: a contribution to the identification of impurities]. Issa N; Mlynárová M Ceska Slov Farm; 2004 Jul; 53(4):192-6. PubMed ID: 15369231 [TBL] [Abstract][Full Text] [Related]
11. [Estimation of impurity profiles of drugs and related materials. 20. Methodological problems in the identification and determination of organic impurities]. Görög S Acta Pharm Hung; 2000; 70(3-6):131-7. PubMed ID: 11379019 [TBL] [Abstract][Full Text] [Related]
12. Determination of hydrazine in pharmaceuticals III: hydralazine and isoniazid using GLC. Matsui F; Robertson DL; Lovering EG J Pharm Sci; 1983 Aug; 72(8):948-51. PubMed ID: 6620156 [TBL] [Abstract][Full Text] [Related]
13. Specific quantitative gas-liquid chromatographic analysis of methyldopa and some foreign related amino acids in raw material and commercial tablets. Watson JR; Lawrence RC J Chromatogr; 1975 Jan; 103(1):63-70. PubMed ID: 1117041 [TBL] [Abstract][Full Text] [Related]
14. A widely applicable electrode sensitive to basic drugs based on poly(vinyl chloride) membrane plasticized with tricresyl phosphate. Suzuki H; Nakagawa H; Mifune M; Saito Y Chem Pharm Bull (Tokyo); 1993 Jun; 41(6):1123-6. PubMed ID: 8370111 [TBL] [Abstract][Full Text] [Related]
15. Thin layer densitometry in the quantitative assay of drugs. Note V--Assay of reserpine and chlorthalidone in the presence of the potential impurities of their solid pharmaceutical forms. Corti P; Corbini G; Dreassi E; Murratzu C; Celesti L Pharm Acta Helv; 1990; 65(8):222-7. PubMed ID: 2236179 [TBL] [Abstract][Full Text] [Related]
16. [A quantitative fluorimetric reaction for trihexphenidyl hydrochloride and some of its derivatives (author's transl)]. Gelbcke M J Pharm Belg; 1976; 31(4):397-402. PubMed ID: 978386 [No Abstract] [Full Text] [Related]
17. [Qualitative studies of Parpokan, Spasman and Dispasmol. 1. On the analysis of various spasmolytics]. Papke E Pharmazie; 1968 Feb; 23(2):60-9. PubMed ID: 5676536 [No Abstract] [Full Text] [Related]
18. TLC and GLC determination of aromatic amine impurities in bulk p-aminobenzoic acid and in its potassium and sodium salts. Wojtowicz EJ J Pharm Sci; 1982 Feb; 71(2):268-9. PubMed ID: 6977638 [No Abstract] [Full Text] [Related]
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