4-tert-Octylphenol, 100 µg/ml, Acetone, 1ml Back Catalog number: 677876 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2918.8-100-IO Atrazine-d5 (ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 163165-75-1 Price on request S-FC2073S-1.2ML Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml Price on request 19229 EPA Method 504 - EDB & DBCP Price on request