Tebuconazole-D6, 100µg/ml in Acetone, 1ml

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,neat,neat,10mg

2,2',4,4',6,6'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

2,3,3',4,5'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,