Spiking Standard Kit Back Catalog number: 52068 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10825.10-100MG Tazobactam Price on request 678224 Sulfotep, 100mg Price on request XA16950000AL Simazine, 100µg/mL in Acetonitrile, 1ml Price on request