Acetic acid-13C2,2000 µg/mL,MeOH,1mL, Back Catalog number: 12170.2-2K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 71746 Ethyl 4-hydroxybenzoate Price on request 2406.9-K-IPX5 4-Isopropylphenol-d12, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-27-2 Price on request P-089S Metribuzin, 100 µg/mL in MeOH, 1ml Price on request