Calibration Std. #2 Back Catalog number: 59967X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677078 Prothioconazole, 100 µg/ml, Acetone, 5ml Price on request 1675.12-100-IO 1,2,11,12-Tetrachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 210115-98-3 Price on request 10612.14-100-ME Efavirenz-13C6 Price on request