L-Alanine-13C3, 25mg Back Catalog number: A481504 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 79389 g-Butyrolactone Price on request 70479 1-Heptanol Price on request ACQ-AQ03-030 Ethanol standard in water,0.3g/L,water, 3mL Price on request