13C3-Caffeine, 100 µg/ml, Methanol, 1ml Back Catalog number: 681491 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S808340 L-Saccharopine, 5mg Price on request 96717 6-Methylchrysene Price on request S-4320-100-EA PAH Stock Solution 3 Prodnr: Prodnavn: CAS: 0711,10 Naphtalene [90-20-3] 0002,12 Acenaphtylene [208-96-8] 0732,12 Acanaphtene [83-32-9] 0217,13 Fluorence Price on request