118420 Identification of ractopamine residue in tissue and urine samples

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Identification of ractopamine residue in tissue and urine samples

Summary

Type: HPLC
Application #: 118420
Detection: mass spectrometry, positive electrospray mode
Conditions: Eluents:
A) methanol
B) 0,5% (v/v) acetic acid in water

Gradient: (A:B; v/v) was 95:5 at 0 min, 50:50 at 10 min, 10:90 at 20 min and 95:5 from 30 to 40 min

Injection: 10 μl
Flow rate: 220 μl/min
Authors: Antignac J-P Marchand P le Bizec B Andre F
Source: Laboratoire dEtude des Residus et Contaminants dan