Bismuth (Bi) Back Catalog number: 57083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1272.9-K-CY 1-Ethyl-4-methylbenzene (4-ethyltoluene, p-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 622-96-8 Price on request 0329.16-200-TX5 Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-52-1 Price on request 673596 Fenvalerate, 100 µg/ml, Ethyl acetate, 5ml Price on request