Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml

2-Methoxyethanol,1000 µg/mL,MeOH,1mL,

Methabenzthiazuron

(24R)-24-Methyl-3,5-cyclocholestane and (24R)-24-Ethyl-3,5-cyclocholestane, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 36545-67-2 / '38776-72-6