Oxamyl-oxime, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 683173 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-8290HRCC3 Calibration Verification Solution , 1ml, nonane Price on request 12116.18-100-ME Clindamycin hydrochloride,100 µg/mL,MeOH,1mL, Price on request 79738 Chloral hydrate, 1000µg/ml in Acetonitrile, 1ml Price on request