Tebuthiuron, 10 µg/ml, Acetonitrile, 10ml

2-Methylbutane

1,3-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-15-4

EPA Method 8260 C-19 Standard