Tetramethrin, 1000µg/ml in MeOH, 1ml Back Catalog number: 70852 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 56019 Potassium (K) Price on request 8870.8-K-IO 2-Acetyl-3-ethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 19249 Herbicide Spiking Standard - TCLP Procedure Price on request