CLP Semi-Volatile - Low Conc Acid Control Back Catalog number: 20057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9480.2-100K-ME Ethanolamine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 141-43-5 Price on request 14500-1290-10CY10 Phenanthrene, 10μg/ml in Cyclohexane, 10ml Price on request 74039 Etofenprox, 1000ug/mL in methanol,1ml Price on request