Chromatographia 67 (3-4), 259-267 (2008). Investigation of saturated aqueous solutions of 28 different salts used as potential mobile phases for salting-out TLC, on silica gel with a series of four mixed bis-aminocarboxylato cobalt(III) complexes. Confirmation of three alkali metal chlorides, and four alkaline earth metal chlorides, four linear dependences previously established on different adsorbents with (NH4)2SO4 solutions by linear regression analysis of chromatographic data obtained for fifteen mixed aminocarboxylato Co(III) complexes (four series) with solutions of ammonium chloride. With Li+, Mg2+, and Ca2+ chlorides the best separation was achieved.

J. Liquid Chrom. 9, 1903-1917 (1986). TLC separation of different metal chlorides, nitrates and sulfates on silica with formic acid (in different concentrations) and formic acid - butanol mixtures. Detection by conventional spot test reagents.

J. Planar Chromatogr. 9, 318-360 (1996). Review of data published during 1973-1994 on TLC of inorganic species presenting the types of stationary phase, mobile phase, and technique involved in the separation, identification , and determination of inorganic substances present either singly or as components of closely related mixtures in a variety of matrices. In most cases TLC in combination with other sophisticated analytical techniques is used for quantitative analysis.

J. Liq. Chromatogr. Relat. Technol. 33, 748-760 (2010). HPTLC of mercury(II), copper(II), nickel(II), cadmium(II), mercury(II), lead(II), cobalt(II), manganese(II), palladium(II), platinum(II), and zinc(II) as porphyrin complexes using newly synthesized tetra-(bromo-4-hydroxyphenyl) porphyrin (TBHPP), tetra-(4-phenoxyphenyl) porphyrin (TPPP) and tetra-p-chloromethylphenyl porphyrin (CMPP) on silica gel with acetone - chloroform 1:4 for TBHPP and TPPP and dichloromethane - chloroform - hexane 1:1:3 for CMPP. The hRF values were determined for the metal-TBHPP, -TPPP, and -CMPP chelates. Detection was performed by absorbance measurement at 420 nm. The linear range was 3.6-60, 3.6-30, 1.2-30, 0.6-30, 0.6-30, 2.4-60 ng/µL, LOD was 0.90, 0.92, 0.36, 0.19, 0.16, and 0.41 ng/µL, and LOQ was 3.01, 3.06, 1.11, 0.54, 0.54, 0.54, and 1.36 ng/µL. Intermediate precision (RSD%, n = 5) (6 ng/µL) was 3.55, 4.25, 3.20, 3.85, 2.25, 0.45 % and the regression coefficient was 0.9908, 0.9904, 0.9944, 0.9961, 0.9972, and 0.9942. The hRf values were 68, 16, 83, 42, 67, and 76 for Hg-TBHPP, Zn-TBHPP, Cu-TBHPP, Co-TBHPP, Hg-TBHPP, and Cu-CMPP, respectively.

Chromatogr. (Se Pu) 3, 194-198 (1985). (Chinese) (The thin-layer electrophoresis behaviours of 33 metal ions on the stannic arsenate layer.) Study of the thin-layer electrophoresis behaviours of 33 metal ions on stannic arsenate layer with 0.1 M tartaric acid, 0.1 M citric acid and 0.01 M hydrochloric acid. Investigation of TLE parameters.

Chinese J. Chromatogr. 6, 108-110 (1988) (Sepu). TLC on silica with di-(2-ethyl-hexyl)phosphate - 2-ethylhexyl(2-ethylhexyl) phosphoric acid - THF - nitric acid - isoproylether in different ratios. Detection by spraying with 0.02% ethanolic chlorophosphon-a20-m-NO2 8.1.1994 reagent.

J. China Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao) 19, 125-128 (1988). TLC on silica with butanol - water - acetic acid 7:2:1. Quantification of berberine and palmatine by dual wavelength scanning lS 415 nm, lR 700 nm. RSD < 5%. The calibration curves were found linear over ranges of 0 - 20 µg and 0 - 6 µg, respectively. Recoveries, > 95 % for both. The solvent system was optimized by computer.