Region

Applications

Melamine and Cyanuric Acid Extracted from Baby Formula on ZB-XLB-HT by MSD

Sample Preparation Details

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

Application Detail (App ID: 18265)

Part No:7EG-G024-11
Phase:Proprietary XLB Phase
Dimensions:15 meters x 0.25 mm x 0.25 µm
Oven Profile:100 °C for 0.5 min to 320 °C @ 25 °C/min
Carrier Gas:Constant Flow Helium, 1.4 mL/min
Injection:On-Column :1 0.1 µL @ 103°C
Detection: Mass Selective (MSD) (325°C)
Note:Analytes are 200ng/100uL in BSTFA/Pyridine (1:1)
SIM Ions: Cyanuric Acid (IS) - 348*, 333, 101; Cyanuric Acid - 345*, 330, 100; Melamine (IS) - 173*, 333, 348; Melamine - 171*, 327, 342

Analyte Details

Analyte Detail not available

1
Cyanuric acid 13C3
search

2
Cyanuric acid
search

3
Melamine 13C3 15N3
search

4
Melamine
search