Pentabromobenzyl acrylate, 1.2ml x 50ug/ml, toluene

1,3,4,7,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

3-Epi-25-Hydroxyvitamin D2, 50μg/ml, 1ml

n-Hexatriacontane, ?13C: -26.15, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-06-8