Clopyralid, 100 µg/ml, Acetone, 1ml

tert-Amyl methyl ether + blank RFA, 15Wt%, Solvent-RFA gasoline, Unit 10mL, # of units-2+1, Cas.no. 994-05-8

Styrene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-42-5

n-Valeraldehyde-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.