Minerals Standard #6

Sodium p-n-decylbenzenesulfonate, 100mg

2,8-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1207-15-4

EPA Method 525.2 - Internal Standard, 2000µg/ml in MeChl, 1ml