Region

应用

Melamine Extract from Milk by MSD on ZB-5ms

样品制备详细信息

Condition 1 :3 mL Methanol at 1.0 mL/min
Condition 2 :3 mL Water at 1.0 mL/min
Load :Load 1.00 mL Sample diluted in Acetonitrile:Water
Wash 1 :1 mL Acetonitrile:Water (50/50); 2 aliquots of 500 uL at 1.0 mL/min
Wash 2 :0.5 mL Methanol:Water (50/50) at 1.0 mL/min
Elution 1 :1.5 mL 5% Ammonium Hydroxide in Methanol (2 aliquots of 750 uL) at 1.0 mL/min
Evaporate: :Evaporate to dryness
Reconstitute :1 µL 90/10 : ACN/100mM ammonium formate, pH 3.2

应用详细信息 (应用ID: 18197)

货号:7HG-G010-11
固定相:5% Phenyl-Arylene 95% Dimethylpolysiloxane
尺寸:30 meters x 0.25 mm x 0.25 µm
升温程序:100 °C for 0.5 min to 320 °C @ 15 °C/min for 5 min
载气:Constant Flow Helium, 0.9 mL/min
进样:Splitless :1 1 µL @ 280°C
检测: Mass Selective (MSD) (320°C)
备注:Analytes were extracted from powdered milk and derivatized by BSTFA. Chromatograms are extracted ions of quantitation ions of Melamine (342) and Cyanuric Acid (345).
Injection was pulsed splitless at 12 psi for 0.25 min.

分析物详细信息

分析物详细信息不可用

1
Melamine
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2
Cyanuric acid
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