GLC Reference standard 744, 100mg Back Catalog number: GLC-744 Availability: In the manufacturer's stock Price on request - + Recommended 14060-100AN5 PAH - Mix 18, 100µg/ml in Acetonitrile, 5ml Price on request 92208 EPA Method 525.2Mix #2 Price on request 10864.10-5MG Serotonin-13C2, 15N Price on request