Better to be Green Than in the Background
Is there are universal sample preparation technique for analysis of biosamples in forensic toxicology?
a) Yes
b) No
What is No?
Cannabinoids can be extracted from breast milk and oral fluids using LPME.
a) True
b) False
What is False?
This aids the SPME technique in performing tissue analysis
a) Lipids
b) Shotgun lipidomics
c) Lipidomics
d) Shotgun metabolomics
What is shotgun lipidomics?
Name one future application mentioned.
Free response.
Meconium is...
a) the first fecal matter passed by a newborn
b) the first urine passage of a newborn
c) the first tear produced by a newborn
d) the first sweat produced by a newborn
What is the first fecal matter passed by a newborn?
______ phase HF-LPME is used to extract particles from a sample that are ______.
a) 3; of low polarity
b) 2; non-polar
c) 3; non-polar
d) 2; of low polarity
What is 2; of low polarity?
Fatty Acid Ethyl Esters are found in this location in the body
(answer can be one or more than one words from the Word Bank)
Word Bank: Hair, Meconium, Nails, Vitreous humor
What are hair and meconium?
The processes through which particles are extracted from a sample using SPME
(answer can be one or more of the options from the Word Bank)
Word Bank: Adsorption, Desorption, Resorption, Absorption
What are Adsorption and Absorption?
Time frame of hand nail and toenail clippings
a) 3-6 months and 7-14 months
b) 3-4 months and 8-13 months
c) 3-5 months and 8-14 months
d) 3-5 months and 8-12 months
What is 3-5 months and 8-14 months?
Analytes that can be detected using 3-phase HF-LPME
(answer can be one, two or all three options from the "word" bank)
"Word" bank: Cocaine & derivatives, Methadone, Anti-depressants
What are Cocaine & derivative and Anti-depressants?
The required operating temperature for SPME
(answer can be one or more than one of the following temperature or temperature ranges)
300oC 265oC 210oC 240-280oC
What are 265oC and 240-280oC?
Green techniques apart from SPME and LPME that have been utilized thus far
a) MSPE, micro-SPE and GC-MS/MS
b) MSPE, SV-LPE and LV-LPE
c) MEPS, micro-SPE and SV-LPE
d) GC-FID, MSPE and micro-SPE
What are MEPS, micro-SPE and SV-LPE?