D5-Imazalil, 100 µg/ml, Acetone, 1ml

4-n-Octylphenol, certified, 0.25g

Internal Standard for GC-analysis of PAH compounds 4 Analytes, each 500 µg/mL in dichloromethane; units:1x5mL 0393.12 1-Phenylhexane [1077-16-3] 0728.12 2,3-Dimethylnaphthalene [581-40-8] 0768.16 3,6-D

2,2,4,5,5-Pentachlorobiphenyl, BZ-101