Methoxychlor, 100 µg/ml, Acetone, 5ml Back Catalog number: 676131 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended N-12102-1G Furfural, 1g Price on request 59281 Ammonium Nitrate as NH4+ Price on request 680424 13C3-Caffeine, 10mg Price on request