Triasulfuron, 100mg

1H,1H,2H,2H-Perfluorotetradecan-1-ol (12:2 FTOH), 50μg/ml in MeOH, 1ml

EPA Method 8270C - B/N Matrix Spiking Solution

1,3-Dichloronaphthalene, 1.2mL x 50ug/mL, nonane