D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml Back Catalog number: 676594 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676785 Paraquat dichloride, 100 µg/ml, Water, 1ml Price on request 681499 Doxycycline hyclate, 100 µg/ml, Methanol, 1ml Price on request N674502 DL-Norepinephrine-d6 Hydrochloride, 85%, 2,5mg Price on request