| 1Chloroacetic acid |
|---|
| 2Bromoacetic acid |
| 3Dichloroacetic acid |
| 4Dalapon |
| 5Trichloroacetic acid |
| 6Bromochloroacetic acid |
| 71,2,3-Trichloropropane |
| 8Dibromoacetic acid |
| 9Bromodichloroacetic acid |
| 10Chlorodibromoacetic acid |
| 112,3-Dibromopropionic acid |
| 12Tribromoacetic acid |
Compound Name Chloroacetic Acid |
CID 300 |
Molecular Formula C2H3ClO2 |
Molecular Weight 94 |
No. Hydrogen Bond Acceptors 2 |
No. Hydrogen Bond Donors 1 |
Column: |
Part No: |
Phase Name: ZB-MultiResidue-2 |
Injection: Pulsed @ 250°C, 1.0 μL |
Oven Program: 30°C for 4 min to 50°C @ 30°C/min for 1 min to 70°C @ 15°C/min for 1 min to 115°C @ 20°C/min for 2 min to 200°C @ 30°C/min. |
Carrier Gas: Constant Flow Helium, 2.3 mL/min |
Detection: Electron Capture (ECD) (340°C) |
Sample Notes: Derivatization: Add 1mL of MTBE to the eluent in a screw cap vial or test tube. Heat the sample at 50ºC for 2 hours. Remove and allow the sample to cool to room temperature. Slowly add 10mL of saturated sodium bicarbonate and invert the sample several times releasing carbon dioxide gas frequently. Aspirate 100µL of the organic layer and transfer to a 2mL vial with insert. Add 10µL of internal standard (1,2,3-Trichloropropane) and inject into GC-ECD system. |
