Ampicillin, 250mg Back Catalog number: 12634.16-250MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended S-4041-015-CYX10 Resolution Test Mixture for ASTM D 5739 150 ng/mL of each in pesticide grade cyclohexane, 10x1mL Pristane 99 % Phytane 99 % n-Heptadecane 99 % n-Octane 99 % Price on request 16130CS05 Extended Calibration/Low Level Solution ((CS1)/2) , 500uL, nonane Price on request HPCB-2004N 4-Hydroxy-3,5-dichlorobiphenyl, 10mg Price on request