Calibration Standard Mix 2 Back Catalog number: 52034 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674867 1,2-Dibromo-3-chloropropane, 250mg Price on request YS23144200CY Custom Chloroparaffin C14-C17 42% Cl, 1000µg/mL in Cyclohexane, 2 x 10ml Price on request 66202 2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Price on request