D6-alpha-HCH, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 677653 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70128 1,2-Dichlorobenzene-d4 Price on request ACQ-SE11-030 Ethanol standard in serum,1.1g/L,serum, 3mL Price on request 9365.14-K-10IO Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,10mL Price on request