Metals Mix Back Catalog number: 59634 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8905.20-100-ME Sandaracopimaric acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 471-74-9 Price on request 676234 Pendimethalin, 100 µg/ml, Cyclohexane, 1ml Price on request 73224 Azithromycin, 1000µg/ml in MeOH, 1ml Price on request