L-Valine Back Catalog number: 72285 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79079 EPA Method 8330 Analyte Price on request 73189 Diisoheptyl phthalate Price on request 677352 Naphthalene, 100 µg/ml, Cyclohexane, 1ml Price on request