Spike Sample Standard 2A (Water) Back Catalog number: 52029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681087 2-n-Nonylphenol, 100 µg/ml, Acetone, 1ml Price on request 679846 Triphenyl phosphite, 250mg Price on request 96818 Carbamates LC Standard Price on request