Arsenic (As) Back Catalog number: 56033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3235.20-K-IO 8-cis-Eicosenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 76261-96-6 Price on request 11075.10-10MG 2,3-Dimethylindole,neat,neat,10mg, Price on request 685064 epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml Price on request