Metolachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

17 alpha-Ethynylestradiol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57-63-6

Solvent for ASTM D 664-01 1 L and 10x1L Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 %

2,2,3,3,4,5,6,6-Octachlorobiphenyl