402410 A Rapid TLC-Scanning Method for the Determination of Patulin in Apple Products

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A Rapid TLC-Scanning Method for the Determination of Patulin in Apple Products

Summary

Type: TLC
Application #: 402410
Catalog#: 1615126 - Silica G TLC Plates, w/UV254, glass backed, 250um, 20x20cm 25/pk
Detection: After development the plates were dried in air, sprayed with MBTH solution, and heated at 130°C for 15 min. Detector: Shimadzu Model 9300 TLC scanner; 275 nm (direct measurement)
Conditions: Eluents: toluene / ethyl acetate / formic acid (60:30:10, v/v/v) Migration distance: 10 cm
Authors: Vero S Vázquez A Cerdeiras M P Soubes M
Source: Journal of Planar Chromatography Vol 12 MAY/JUNE 1


Details


Legend: Figure 1: TLC of different products, with and without added patulin standard: (a) apple juice concentrate (b) apple juice (The other compound were identified as hydroxymethylfurfural by comparison