Estazolam Back Catalog number: 96523 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-4939D-100AN 1,2,4-Triazole-d3, 100µg/ml in Acetonitrile, 5ml Price on request 1518.11-K-IO 4-Isopentylphenol,1000 µg/mL,isooctane,1mL, Price on request 680462 D3-1,3,5-Trimethylbenzene, 200 µg/ml, Methanol, Price on request