Monocrotophos, 100 µg/ml, Ethyl acetate, 5ml

Aqueous Ethanol Standard (2.0g/l), 10 x 1,2ml

(8S,9R,10S,11R)-rel-8,9,10,11-Tetrahydro-benz[a]anthracene-8,9,10,11-tetrol, , Solvent-, Unit , # of units-, Cas.no. 78185-86-1

N-ethylperfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol