Drug Detection

Question 1

Catagory A drug tests

Answer 1

IR, MS , NMR, Raman , X-ray diffraction

Question 2

How does MS work

Answer 2

Characteristic fragmentation pattern unique to molecule.to use in association with database of MS spectra

Question 3

2 steps during drug testing

Answer 3

1- presumptive test to make sure it is drugs or what group of drug it may be
2-then confirmatory (more definite) drug testing

Question 4

Presumptive tests on humans ?

Answer 4

Urine , blood, hair and sweat