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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      127 049
      A validated high‑performance thin‑layer chromatography method for the simultaneous estimation of berberine, berbamine, palmatine, magnoflorine and jatrorrhizine from Berberis aristata
      I. BASERA, A. GIRME, V. BHATT, M. SHAH* (*Department of Pharmacognosy, L. M. College of Pharmacy, Navrangpura, Ahmedabad, Gujarat 380009, India, mbshah2007@rediffmail.com)

      J. Planar Chromatogr. 34, 147-155 (2021). HPTLC of berberine (1), berbamine (2), palmatine (3), magnoflorine (4) and jatrorrhizine (5) on silica gel with ethyl acetate - formic acid - glacial acetic acid - water 100:11:11:26. Quantitative determination by absorbance measurement at 254 nm. The hRF values for (1) to (5) were 47, 12, 38, 14 and 40. Linearity was between 1000 and 6000 ng/zone for (1) and (2), 200 and 700 ng/zone for (3), 500 and 2000 ng/zone for (4) and 300 and 1800 ng/zone for (5). Intermediate precision was below 2 % (n=3). The LOD and LOQ were 323 and 979 ng for (1), 227 and 688 ng for (2), 56 and 169 ng for (3), 89 and 289 ng for (4) and 87 and 289 ng for (5). Average recovery was 99.4 % for (1), 100.0 % for (2), 98.6 % for (3), 99.4 % for (4) and 98.9 % for (5). 

      Classification: 22
      127 050
      A validated high‑performance thin‑layer chromatography method for quantification of echioidin from Andrographis echioides plant
      B. GHULE*, P. KAKAD, A. SHIRKE, N. KOTAGALE, L. RATHI (*Department of Pharmacognosy, Government College of Pharmacy, Kathora Naka, Amravati, Maharashtra 444604, India, ghulebv@rediffmail.com)

      J. Planar Chromatogr. 34, 131-138 (2021). HPTLC of echioidin in Andrographis echioides on silica gel with chloroform - methanol 17:3. Quantitative determination by absorbance measurement at 266 nm. The hRF value for echioidin was 61. Linearity was between 200 and 1000 ng/zone. Intermediate precision was below 2 % (n=3). The LOD and LOQ were 11 and 34 ng/zone. Average recovery was 99.0 %.

      Classification: 8a
      127 053
      Phytochemical analysis and simultaneous quantification of solasodine and diosgenin content in different parts of Solanum xanthocarpum Schrad. & Wendl. by a validated high‑performance thin‑layer chromatography method
      M. CHAUDHARY, A. MISRA, S. SRIVASTAVA* (*Pharmacognosy Division, CSIR-National Botanical Research Institute, Lucknow 226001, India, sharad_ks2003@yahoo.com)

      J. Planar Chromatogr. 34, 95-102 (2021). HPTLC of solasodine (1) and diosgenin (2) in different parts of Solanum xanthocarpum on silica gel with toluene - ethyl acetate - diethyl amine 60:20:3. Detection by dipping into anisaldehyde - sulfuric acid. Quantitative determination by absorbance measurement at 540 nm for (1) and 440 nm for (2). The hRF values for (1) and (2) were 38 and 45, respectively. Linearity was between 0.4 and 2.0 µg/zone for (1) and 0.1 and 0.5 µg/zone for (2). Intermediate precision was below 4 % (n=3). The LOD and LOQ were 524 and 1588 ng/zone for (1) and 523 and 1596 ng/zone for (2). Average recovery was 100.7 % for (1) and 100.2 % for (2).

      Classification: 14
      127 054
      Simultaneous quantification of four active metabolites in Psidium guajava L. by a validated high‑performance thin‑layer chromatography method
      S. TIWARI*, P. SHUKLA, J. DWIVEDI, S. KHATOON (*Department of Chemistry, Mansarovar Global University, Bhopal, India, surabhitiwari55@gmail.com)

      J. Planar Chromatogr. 34, 61-69 (2021). HPTLC of quercetin (1), gallic acid (2), eugenol (3) and β-sitosterol (4) in Psidium guajava on silica gel with toluene - ethyl acetate - formic acid 7:3:1 for (1) and (2) and toluene - ethyl acetate - formic acid 18:2:1 for (3) and (4). Detection by spraying with vanillin reagent. Quantitative determination of (1) - (4) by absorbance measurement at 254 nm, 370 nm, 570 nm and 600 nm. The hRF values for (1) to (4) were 52, 28, 87 and 59, respectively. Linearity was between 1 and 5 µg/zone for (1) and 2 and 10 µg/zone for (2) to (4). Intermediate precision was below 5 % (n=3). The LOD and LOQ were 535 and 1621 ng/zone for (1), 1059 and 3210 ng/zone for (2), 1034 and 3134 ng/zone for (3) and 1059 and 3210 ng/zone for (3), respectively. Average recovery was 100.0 % for (1) to (4).

      Classification: 8a
      127 056
      Qualitative and quantitative analyses of labiatenic acid, apigenin and buddleoside in Hyssopus officinalis by high‑performance thin‑layer chromatography
      X. HAN (Han Xue), L. LI (Li Li)*, J. DIAO (Diao Juanjuan) (*School of Pharmacy, Xinjiang Medical University, Urumqi 830011, Xinjiang, China, llxjmu@163.com)

      J. Planar Chromatogr. 34, 34-45 (2021). HPTLC of labiatenic acid (synonym: rosmarinic acid) (1), apigenin (2) and buddleoside (3) in Hyssopus officinalis on silica gel with dichloromethane - ethyl acetate - formic acid 6:5:1. Detection by spraying with 2 % aluminum trichloride ethanol solution, followed by heating until the zones were clear. Quantitative determination by absorbance measurement at 330 nm. The hRF values for (1) to (3) were 20, 36 and 59, respectively. Linearity was between 90 and 454 ng/zone for (1), 33 and 197 ng/zone for (2) and 20 and 120 ng/zone for (3). Intermediate precision was below 4 % (n=6). Average recovery was 101.3 % for (1), 99.8 % for (2) and 100.5 % for (3).

      Classification: 8a
      127 057
      Separation and quantification of lupeol in Hygrophila schulli by high‑performance thin‑layer chromatography
      B. GHULE*, P. AGRAWAL, P. LAL, D. KOTHARI, N. KOTAGALE (*Department of Pharmacognosy, Government College of Pharmacy, Kathora Naka, VMV Road, Amravati, Maharashtra 444604, India, ghulebv@rediffmail.com)

      J. Planar Chromatogr. 34, 79-87 (2021). HPTLC of lupeol in roots and stems of Hygrophila schulli on silica gel with benzene - chloroform - methanol 372:21:7. Detection by spraying with anisaldehyde sulfuric acid reagent, followed by heating at 100 ºC for 3-5 min. Quantitative determination by absorbance measurement at 540 nm. The hRF value for lupeol was 43. Linearity was between 200 and 1000 ng/zone. Intermediate precision was below 2 % (n=3). The LOD and LOQ were 21 and 63 ng/zone, respectively. Average recovery was 98.7 % in roots and 98.8 % in stems.

      Classification: 14
      127 058
      Applications of green solvents in thin‑layer chromatography (TLC)—an overview
      Q. ULLAH*, S. KHAN, A. MOHAMMAD (*Physical Sciences Section, School of Sciences, Maulana Azad National Urdu University, Gachibowli, Hyderabad 500032, TS, India, drqasimullah@gmail.com)

      J. Planar Chromatogr. 34, 5-29 (2021). Comprehensive review of the use of green solvents between 2005 and 2019, including ionic liquids, surfactants, deep eutectic solvents, bio-based solvents (alcohols, esters, ethers and industrial bio-degradable solvents) as mobile phase or additives in TLC.

      Classification: 1b
      127 059
      A high‑performance thin‑layer chromatography method for the simultaneous determination of quercetin and gallic acid in Eclipta alba and Guiera senegalensis
      M. KHALID*, M. ALQARNI, A. FOUDAH, P. ALAM (*Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Po Box No. 173, Al-Kharj 11942, Kingdom of Saudi Arabia, drkhalid8811@gmail.com)

      J. Planar Chromatogr. 34, 39-44 (2021). HPTLC of gallic acid (2) and quercetin (1) in Eclipta alba and Guiera senegalensis on silica gel with toluene - ethyl acetate - glacial acetic acid 6:3:1. Quantitative determination by absorbance measurement at 254 nm. The hRF values for (1) and (2) were 58 and 76. Linearity was between 200 and 2000 ng/zone for both (1) and (2). Intermediate precision was below 2 % (n=3). The LOD and LOQ were 3 and 10 ng/zone for (1) and 13 and 39 ng/zone for (2). Recovery was between 98.9 and 113.2 % for (1) and 100.8 and 113.7 % for (2).

      Classification: 8a
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