p-Aminobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 150-13-0

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

5-Nitroacenaphthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 602-87-9

Custom Mix of 4-nonyl- and 4-t-octylphenol 2044.15 4-Nonylphenol (mix of isomers) 350 ng/mL 1446.14 4-tert-Octylphenol 300ng/mL