401230 Quantitative determination of s-triazine herbicides by fluorescence quenching after TLC separation

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Quantitative determination of s-triazine herbicides by fluorescence quenching after TLC separation

Summary

Type: TLC
Application #: 401230
Catalog#: 0314126 - Cellulose 300 TLC Plates, w/UV254, glass backed, 100um, 20x20cm 25/pk
Detection: UV, 254 nm
Conditions: Method a)
Layer: TLC glass plates CEL 300
Eluent: water / acetone (7:3, v/v)
Method b)
Layer: TLC glass plates CEL 300-10-AC-10%
Eluent: water / methanol (1:1, v/v)
Migration distance: 15 cm, ascending, without chamber saturation
Authors: Perisic-Janjic NU
Source: J Planar Chromatog 7 (1994) 72 - 74


Details


Legend: TOP TLC: TLC separation of s-triazine herbicides by methods a) and b);BOTTOM TLC: Densitograms resulting from fluorescence quenching of s-triazine herbicides ona) cellulose and b) acetylated cellu