2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml

1,2,5,6,9,10-Hexabromocyclododecane, 1000µg/ml in Toluene, 1ml

Clarithromycin-N-methyl-d3, 5mg

Ochratoxin A CRM,10 µg/mL,acetonitrile,2mL,