Cumulative CAMAG Bibliography Service CCBS

Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.

The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:

  • Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
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      78 104
      Simultaneous TLC determination of cotrimoxazole and impurities of sulfanilamide and sulfanilic acid in pharmaceuticals
      D. AGBABA*, A. RADOVIC, S. VLADIMIROV, D. ZIVANOW-STAKIC, (*Dept. Pharm. Chem., Fac. Pharm. Vojvode Stepe 450, 11000 Belgrade, P.O. Box 146, Serbia)

      J. Chromatogr. Sci. 34, 460-464 (1996). TLC on silica with chloroform - heptane - ethanol 1:1:1. Quantification by densitometry at 260 nm. Validation of the method. Investigation of the effect of the polarity and the composition of eluents on the separation. LOQ of sulfanilamide = 13.5 ng/ mL ± 0.53%, of sulfanilic acid = 12.4 mL ± 0.28%, of sulfamethoxazole = 19.0 mL ± 1.82%, of trimethoprim = 16.0 mL ± 1.79%.

      Classification: 32c
      78 130
      Simultaneous HPTLC determination of azatadine maleate and pseudoephedrine hydrochloride with sequential determination of paracetamol
      JYOTI CHAWLA, RENU SODHI, R.T. SANE, (Principa, Ramnarain Ruia College, Matunga, Mumbai, India)

      Indian Drugs 33 (5), 208-212 (1996). HPTLC of azatadine maleate and pseudoephedrine HCl along with paracetamol in tablets on silica with dichloromethane - acetone - methanol - triethylamine 70:40:5:2. Densitometry at 257 nm. Diphenhydramine was used as internal standard. The linearity range was found to be 100-700 ng for azatadine maleate, 6-42 mg for pseudoephedrine HCl and 10-70 ng for paracetamol.

      Classification: 32
      78 169
      (Determination of the active components of Radix polygalae in Fumaiding granules by thin-layer chromatography
      Q. YANG (Yang Qinglin), ZH. HUANG (Huang Zhengming), K. DENG (Deng Kaiying), Y. TANG (Tang Yueshu), (Sichuan Inst. Chin. Trad. Med., Chengdu 630065, P.Q. YANG (Yang Qinglin), ZH. HUANG (Huang Zhengming), K. DENG (Deng Kaiying), Y. TANG (Tang Yueshu), (Sichuan Inst. Chin. Trad. Med., Chengdu 630065, P.R. China)

      J. Chinese Trad. Patent Med. (Zhongchengyao) 17 (10), 13-14 (1995). TLC on silica with cyclohexane - acetone 7:3. Detection under 365 nm. Quantification of 3,4,5-trimethoxy-trans-ethyl cinnamate by densitometry at 365 nm.

      Classification: 32c
      81 036
      One Dimensional thin-layer chromatography of all known D-3 and D-4 isomers of phosphoinositides
      H. HEGEWALD, (Inst. Biochem. II, Med. Fac., Friedrich Schiller Univ., Loebderstr. 3, D-07743 Jena, Germany)

      Anal. Biochem. 242, 152-155 (1996). HPTLC of phosphatidylinositol 3,4,5-trisphosphospate, phosphatidylinositol 3,4-bisphosphosphate and phosphatidylinositol 4,5-bisphosphosphate on silica gel impregnated with 5% boric acid solution in methanol, and of phospatidylinositol 4-phosphate and phosphatidylinositol 3-phosphate on NH2 impregnated with 5% boric acid solution in methanol. Development with 1-propyl acetate - 2-propanol - ethanol - 6% NH3 1:3:1:3. Visualization by immersion in 5% CuSO4 solution in 8% aqueous H3PO4 and heating at 180°C for 15 min. Quantitative determination by autoradiography and by densitometry at 366nm.

      Classification: 11c, 32
      81 083
      High-performance thin-layer chromatographic determination of diltiazem hydrochloride as bulk drug and in pharmaceutical preparations
      P.V. DEVARAJAN*, V.V. DHAVSE, (*Pharm. Sci & Technol. Div., Dept. Chem. Technol., Univ. Mumbai, Matunga, Mumbai, 400019 India)

      J. Chromatogr. B 706, 362-366 (1998). TLC on silica gel with ethyl acetate - methanol - NH3 conc. 8:1:1. Quantitation by densitometry at 238 nm. Detection limit 20 mg and limit of quantitation 40 mg.

      Classification: 32c
      81 114
      (Study of the quality control of Kangruxian Xiaoyezhengsheng pills by thin-layer chromatography
      SH. SUN (Sun Shiming)*, P. WU (Wu Peier), S. DENG (Deng Xiaohong), (*Sichuan People's Hosp., Chendu 610012, P.R. China)

      J. Chinese Trad. Patent Med. (Zhongchengyao) 20 (5), 11-13 (1998). TLC on silica gel with 1) chloroform - ethyl acetate - methanol - formic acid 400:50:100:2, 2) methanol - acetone - chloroform - NH3 6:8:26:1, 3) chloroform - methanol 5:1, 4) cyclohexane - ethyl acetate 1:1. Detection 1) by spraying with 5% vanillin-sulfuric acid reagent and heating at 105°C for 5 min, 2) by spraying with 0.5% ninhydrin in ethanol and heating at 105°C for 10 min. Identification by finger print technique. Quantitation of paeoniflorin by spectrophotometry at 230 nm after elution. Recovery 97.3 ± 1.1% (n=3).

      Classification: 4d
      93 028
      Effective analysis of phospho- and glycolipids in plant lecithins
      C. HEIFT*, K. SCHIPMANN, R. LANGE (*Degussa Texturant Systems Germany GmbH & Co. KG, Ausschläger Elbdeich 62, D-20539 Hamburg, Germany, claudia.heift@degussa.com)

      CBS 90, 6-7 (2003). HPTLC phospholipids and glycolipids from rape seed on lichrospher silica gel with chloroform - methanol - acetone - water 18:15:2:1 for phospholipid separation and with acetone - chloroform - water 30:15:2 for glycolipid separation, developing distance 70 mm each. Detection by dipping in molybdatophosphoric acid reagent (5 % in ethanol) followed by heating at 120 °C for 15 min. Quantitative determination by absorbance measurement at 720 nm.

      Classification: 11c
      93 083
      Planar chromatography in veterinary toxicology
      P. BERNY*, J. SYNARDET, D. VEY, (*Toxicology Laboratory of the Ecole Nationale Veterinaire de Lyon ENVL, 1, Avenue Bourgelat, BP 83 F- 69280 Marcy L'Etoile, France)

      Analysis of choline esterase inhibitors. CBS 83, 4-5 (1999) HPTLC-AMD of choline esterase inhibitors on silica gel with a 15-step gradient from methanol via dichloromethane to hexane. Detection by spraying with butyryl choline esterase solution followed by incubation at 37 °C for 30 min, and spraying with fast blue salt mixed with alpha-naphthyl acetate followed by incubation at 37 °C for 5 min. Quantitative determination by absorbance measurement at 254 nm.

      Classification: 29, 32d
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