CONOSTAN Sulfur in mineral oil, 50ppm, 100g

Lincomycin hydrochloride monohydrate, certified, 0.25g

4-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14315-11-8

PAH EPA+EU(15+1) mix, 100µg/ml in TO, 5x1ml