Aztreonam, 50mg Back Catalog number: 677067 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended BPB 2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol Price on request 92772 Phthalate Standard, 2000µg/mL in acetone, 1ml Price on request 675752 Difenacoum, 100 µg/ml, Acetonitrile, 1ml Price on request