TCEQ Method 1005 Back Catalog number: 97784 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676144 Avermectin B1a, 100 µg/ml, Acetonitrile, 1ml Price on request 33241 Propylcyclohexane Price on request 10085.X-100MG Purified asfalthenes from Venezuelan Oil,neat,neat,100mg, Price on request