PAH-Dx - Mix 4, 100µg/ml in Acetone, 5ml Back Catalog number: 14110-100AC5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 59147 AA Mix Stock 1 Price on request 2619.32-50-IO 17 alpha(H),21ß(H)-(22RS)-Bishomohopane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54352-50-0 Price on request 673659 Permethrin, 10 µg/ml, Ethyl acetate, 10ml Price on request