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
  • Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
  • Keyword register: select an initial character and browse associated keywords
  • Search by CBS edition: Select a CBS edition and find all related publications

Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.

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      93 084
      Monitoring of proinsecticides (oxazolines) in biological samples
      M.BEAUFOUR*, J.-C. CHERTON, A. CARLIN-SINCLAIR (*Laboratoire Sircob, Bat. Lavoisier, 45 avenue des Etats-Unis, F-78035 Versailles Cedex, France. beaufour@chimie.uvsq.fr)

      CBS 90, 12-13 (2003). TLC of oxazoline Ia on aluminum sheets RP-18 with methanol over 10 mm, followed by water - acetonitrile 1:1 over 55 mm. Ion pair chromatography of oxazoline Ia with phosphate buffer - acetonitrile 1:1 over 60 mm after dipping in 2 mM cetyltrimethylammonium bromide. TLC of oxazoline Ib and Ic with phosphate buffer - acetonitrile - dioxane 4:3:3 over 65 mm. Determination by absorbance measurement at 200 nm (oxazoline Ia and Ib) and 262 nm (oxazoline Ic) respectively.

      Classification: 8b, 23e, 29f
      93 119
      (Determination of dl-tetrahydropalmatine in chinese traditional patent medicines by thin-layer chromatography
      X. LIU (LIU XIN)*, Y. LIN (LIN YU), Y. CHEN (CHEN YUN), J. YANG (YANG JUNXUAN), W. PENG (PENG WANYING) (*Chongqing Univ. Med,, Chongqing, Sichuan 400016, P. R. China)

      J. Chinese Trad. Patent Med. (Zhongchengyao) 26 (1), 19-23 (2004). TLC on silica gel in a basic developing system containing diethylamine. Detection by iodine vapour. Identification by standard comparison. Quantitative determination by densitometry at 340 nm. Validation of the method by investigation of the procedures, including sample preparation, mobile phase, visualization, scanning wavelength, linearity range (0.28-1.65 µg, r=0.9991), precision (RSD <1.4 % within plate and <2.4 % plate-to-plate), resolution, repeatability, reproducibility, and recovery (87.2 %-99.7 % for different medicine). Comparison of the results with those obtained by HPLC.

      Classification: 4d, 32c
      93 148
      (Study of the quality standard of Huganbadu ointment
      H. XIE (XIE HUI), CH. MAO (MAO CHUNQIN), L. DI (DI LIUQING) (Nanjing Univ. TCM, Nanjing 210029, P. R. China)

      J. Chinese Trad. Patent Med. (Zhongchengyao) 11, 882-884 (2004). TLC on silica gel with 1) chloroform - methanol - conc. ammonia 80:4:1, 2) benzene - ethyl acetate 20:1, 3) chloroform - methanol - water 13:6:2, 4) ethyl acetate - formic acid - water 10:1:1. Detection 1) by spraying with 5 % solution of potassium iodobismuthate, 2) by spraying with 10 % H2SO4 in ethanol and heating at 105 ºC, 3) by spraying with 10 % H2SO4 in ethanol, heating at 105 ºC and under UV 365 nm, or under 254 nm. Identification by fingerprint techniques. Quantitative determination of matrine by densitometry at 520 nm. Validation of the quantitative method by investigation of its linearity range, reproducibility, repeatability, recovery.

      Classification: 32c
      94 021
      A rapid TLC method for analysis of external flavonoid aglycones in plant exudates
      M. NIKOLOVA*, S. BERKOV, S. IVANCHEVA (*Dep. Appl. Botany, Inst. Botany, Bulgarian Acad. Sci., Acad. G. Bonchev Str. 23, 1113 Sofia, Bulgaria)

      Acta Chromatographica 14, 110-114 (2004). TLC of external flavonoid aglycones on silica gel with toluene - dioxane - acetic acid 95:25:4 for Veronica exudates, and toluene - acetic acid 2:1 for Artemisia exudates. Detection by spraying with “Naturstoffreagenz A” reagent. Documentation of apigenin and quercetin under UV 366 nm by digital camera. Quantitative determination by comparison with the peak areas of the standards. Evaluation of suitability of the method for routine assays with large number of samples.

      Classification: 8a
      94 057
      (Study of the quality control of Xinyihao capsules
      X. CHEN (Chen Xiaolin) (Xiamen TCM Co., Ltd., Xiamen, Fujian 361009, China)

      Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (6), Appendix 7-8 (2004). TLC of Xinyihao capsule extracts on silica gel with 1) chloroform - methanol - water 13:7:2; cyclohexane - acetone - chloroform 5:3:3. Detection 1) by spraying with 10 % H2SO4 solution in ethanol and heating at 110 ºC ; 2) under UV 365 nm. Identification by fingerprint techniques. Quantification of borneol by GC with method validation.

      Classification: 32c
      94 087
      (Study of the quality standard for Huanglong Ganzhixiao granules
      H. QIN (Qin Huazhen)*, J. DENG (Deng Jiagang), Y. CHEN (Chen Yong), ZH XIE (Xie Zhen), Y. LI (Li Yansheng) (* Pharm. Coll., Guangxi Univ. TCM, Nanning, Guangxi 530001, China)

      Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (7), 535 - 538 (2004). TLC of Huanglong Ganzhixiao granule extracts on silica gel with 1) chloroform - butanone - methanol - formic acid - water 22:20:11:2:2; 2) chloroform - methanol - water 13:7:2; 3) chloroform - methanol 99:1; 4) petroleum ether (60 - 90 ºC) - ethyl acetate 5:1. Detection 1) by spraying with 10 % AlCl3 in ethanol and under UV 365 nm; 2) by spraying with 10 % H2SO4 in ethanol followed by heating at 105 ºC, and under UV 365 nm; 3) by spraying with 10 % phosphomolybdic acid in ethanol followed by heating at 105 ºC. Identification by fingerprint technique. Quantification of loureirin B by HPLC. Discussion of procedure optimization for individual component drug and of using the procedures in the quality control of the medicine.

      Classification: 32c
      94 109
      (Study of the quality standard for sugar-free Qixuekang oral liquid
      X. ZHU (Zhu Xuan), H. TANG (Tnag Haiying), M. CHEN (Chen Man) (Jiangsu Xiansheng Pharm. Co., Ltd., Nanjing, Jiangsu 210042, China)

      Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (6), 449-452 (2004). TLC of Qixuekang oral liquid extract on silica gel with 1) chloroform - ethyl acetate - methanol - water 15:40:22:10; 2) chloroform - methanol - water 28:10:1. Detection 1) by spraying with 10 % H2SO4 in ethanol and heating; 2) under UV 365 nm. Identification by fingerprint techniques. Quantification of notoginsenoside R1 by HPLC with method validation.

      Classification: 32c
      95 032
      TLC identification and quantification of coenzyme Q10-beta-cyclodextrin complex
      M. PROSEK*, A. SMIDOVNIK, M. FIR, M. STRAZISAR (*National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia)

      J. Planar Chromatogr. 17, 181-185 (2004). HPTLC of an inclusion complex of coenzyme Q10 with beta-cyclodextrin on silica gel by one-dimensional, two-dimensional, and multi-dimensional separation with 1) dioxane - water 1:1 and 2) chloroform - methanol 11:9. Detection by spraying with 5 % phosphomolybdic acid in ethanol and drying at 110 °C, followed by spraying with 50 % sulfuric acid and heating at 120 °C for 5 min.

      Classification: 8b, 20
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