Food Packaging: Strategies for Rapid Phthalate ... - IonSense

More documents

Recommendations

Info

DART-SVP Ionization Source 2
Key DART Source Parameters • Source Parameters: • Ionization gasses • N 2 (Standby) • He (Run Mode) • Temperature of ionization gas • Sample introduction speed • Ions typically observed in DART–MS mass spectra: • [M+H] + , [M–H] – • M +·, M –· (ionic compounds) • Use of dopants to promote ionization: • [M+NH4] + (ammonia) • [M+Cl] – (e.g. CH 2 Cl 2 ) • [M+CF 3 COO] – (trifluoroacetic acid) Figure courtesy of Prof. Jana Hajšlová ICT Prague, Czech Republic 3
Page 1: Food Packaging: Strategies for Rapi
Page 5 and 6: MS/MS Optimization: Phthalate Scree
Page 7 and 8: Yellow Plastic Handle A96-1_A_Yello
Page 9 and 10: DART-SVP: Velos Pro Linear Ion Trap
Page 11 and 12: Mass List: Including Opt. CID Energ
Page 13 and 14: Optimized MS/MS Method: EPA Mix 506
Page 15 and 16: Isomeric m/z 391: DOTP, DnOP & DEHP
Page 17 and 18: HRAM MS/MS HCD Fragmentation Relati
Page 19 and 20: Olive Jar Lid: Full Scan Relative A
Page 21 and 22: Las Vegas Styrofoam Cup - Positive
Page 23 and 24: Airline Plastic Fork: DEHP & DnOP A
Page 25: Summary • Initial screening by DA

Food Packaging: Strategies for Rapid Phthalate ... - IonSense

Create successful ePaper yourself

Delete template?

Save as template?