Endosulfan (alpha + beta), 10µg/mL in IO, 10ml Back Catalog number: L13120000IO Availability: In the manufacturer's stock Price on request - + Recommended 681069 Ibuprofen, 100 µg/ml, Methanol, 1ml Price on request 10335.16-100-ME O-Desmethylvenlafaxine,100 µg/mL,MeOH,1mL, Price on request 2129.12-K-IOX10 Arochlor 1260 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11096-82-5 Price on request