Bismuth (Bi) Back Catalog number: 56183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677569 Rotenone, 100 µg/ml, Methanol, 1ml Price on request 71634 Fenbutatin-oxide Price on request 675749 Dichlofenthion, 10 µg/ml, Ethyl acetate, 10ml Price on request