EPA Method 551.1 Standard Back Catalog number: 94519 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended V125003 Verapamil-d7 Hydrochloride, 5mg Price on request 679112 Tetrachlorvinphos, 10.0 µg/ml, Cyclohexane, 10ml Price on request 1685.10-K-IO 2-n-Hexylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18794-77-9 Price on request
