401340 Characterization and separation of oxidized derivatives of pheophorbide a and b by TLC

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Characterization and separation of oxidized derivatives of pheophorbide a and b by TLC

Summary

Type: TLC
Application #: 401340
Catalog#: 2514156 - C18 Silica HPTLC Plates, w/UV254, 100% silanization, glass backed, 200um, 10x10cm 25/pk
Detection: self-colour and UV (245 nm, 366 nm) Black spots: main pigments White spots: traces of precursors
Conditions: Eluent: methanol / acetone / water (20:4:3)
Migration distance: 8 cm
Authors: Minguez-Mosquera MI
Source: J Chromatogr 633 (1993) 295-299


Details


Legend: 1: Rhodin g7 2: Chlorin e6 3: Pheophorbide b 4: Pheophorbide a 5: Pyropheophorbide b 6: Purpurin b 7: Pyropheophorbide a 8: Purpurin a