tau-Fluvalinate, certified, 0.1g Back Catalog number: C13870000 Availability: In the manufacturer's stock Price on request - + Recommended EPA-8290HRCC3 Calibration Verification Solution , 1ml, nonane Price on request 44P-DDE 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane Price on request 40002 THM’s - Purgeables Mix #2, 200µg/ml in MeOH, 1ml Price on request