4-n-Nonylphenol, 1000µg/ml in MeOH, 1ml

3-Chloro-1,2-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 96-24-2

Streptavidin, 10mg

EPA Method 505Mix