Spike Sample Standard 2C (Water) Back Catalog number: 53030 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675431 Paraquat dichloride hydrate, 100mg Price on request 70252 Phenol-d6, 1000µg/ml in MeOH, 1ml Price on request 53054 Mixed Calibration Standard 2 Price on request