Perfluoro-4-oxapentanoic acid (PFMPA), 50µg/ml in MeOH, 1,2ml

delta-9-Tetrahydrocannabinolic acid A, 10.0 µg/ml,

EPA 527, Internal Standard 3 Analytes, each 500µg/mL in Acetone; unit: 1x1mL 1524.12 Acenaphthene-d10 [15067-26-2] 0389.14 Phenanthrene-d10 [1517-22-2] 1024.18 Chrysene-d12 [19-03-5]

n-Nonane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 111-84-2