2-Hydroxyhexanedioic Acid, 250mg Back Catalog number: SC-480813 Availability: In the manufacturer's stock Price on request - + Recommended 21113 EPA Method 8260 - Purgeable Internal Standard Price on request 96128 Propylene glycol Price on request 677361 AHTN (Tonalid), 10.0 µg/ml, Cyclohexane, 5ml Price on request