2-Nitropyrene, 200ug/mL in Toluene, 1ml

Tulathromycin B, approximately 5% (As a mixture with Tulathromycin A), 5mg

Dinoseb methyl ether

1D,1D,2H,2H-1-Hydroxyperfluorooctane,50 µg/mL,MeOH,1mL,