Hopane and Sterane Biomar Mix, 10µg/ml in IO, 1ml

(1S,2S,3S,4R)-rel-1,2,3,4-Tetrahydro-benz[a]anthracene-1,2,3,4-tetrol , , Solvent-, Unit , # of units-, Cas.no. 105886-23-7

Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11096-82-5

2,2',4,4',5-Pentabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane