EPA Method 548.1 Internal Standard Back Catalog number: 30078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA16996500AL Sulfamethazine, 100μg/mL in Acetonitrile, 1ml Price on request 2367.4-KIT n-Octylphenol EO Kit (EO=0-3, Not including 3688.12), , Solvent-, Unit Kit, # of units-, Cas.no. Price on request 679871 Tri-p-cresyl phosphate, 100 µg/ml, Methanol, 5ml Price on request
