Cannabidiol, 1000 µg/ml, Methanol, 1ml

2,6-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

Methyl-t-butyl ether

Custom mix of naphthalenes, diluted Same components as S-4747, at lower concentrations 0711.10 Naphthalene 92µg/mL 0713.11 2-Methylnaphthalene 233 0721.12 1,2-Dimethylnaphthalene