Method 1613 Calibration Solution [CS1], in Nonane, 0,2ml

4-Hydroxyphenylacetic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 156-38-7

n-Heptane-d16, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33838-52-7

o-Aminoazotoluene, 100 µg/ml, Acetonitrile, 1ml