Spiking Solution #1 Back Catalog number: 50800 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M199700-0.5MG MCPA-L-carnitine (Mixture of Diastereomers), 0,5mg Price on request 10203.8-K-ME Methyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 99-76-3 Price on request 59390 Cations Mix Price on request