Desmethryn, 100µg/ml in MeOH, 1ml Back Catalog number: P-566S Availability: In the manufacturer's stock Price on request - + Recommended 10278.12-100-ME (±)-Sotalol-d7 hydrochloride (isopropyl-d7),100 µg/mL,MeOH,1mL, Price on request 675553 Chlorthiophos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 1994.10-50-IO 2-Chloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 91-58-7 Price on request