Sethoxydim, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3,3',4,5,5',6,6'-Nonachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Lignoceric acid, 100 µg/ml, Acetonitrile, 1ml

Sulfur Standard 4 21 Analytes, each 20µg/mL in isooctane Ethanethiol Ethylene sulfide Thiophene Methyl disulfide 2-Methylthiophene 3-Methylthiophene Diphenyl disulfide 2-Ethylthiophene 2,5-Dimethylthiophene 2-Propylthiophene 3-Propylthiophene Thiophe