Azithromycin, 1000µg/ml in MeOH, 1ml Back Catalog number: 73224 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673256 Diflubenzuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678350 Pentachloroaniline, 100 µg/ml, Ethyl acetate, 5m Price on request 72598 Napthol Yellow Price on request