Chloride 0.50 µg/mL (Cl-) Back Catalog number: 50608 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 81504 2,4,5-TP methyl ester Price on request 12070.12-250MG Sulfadimethoxine,neat,neat,250mg, Price on request 676642 D4-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Price on request