Atrazine, 100 µg/ml, Methanol, 1ml Back Catalog number: 679464 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59010 Anions Mix 2, varied µg/ml in Water, 100ml Price on request 2309.20-K-IO Triethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51437-91-3 Price on request 11023.13-5MG Fluconazole-d4 (bismethylene-d4),neat,neat,5mg, Price on request