System Performance Standard, in Heptane, 1x5ml Back Catalog number: ASTM-P-0135 Availability: In the manufacturer's stock Price on request - + Recommended DWM-540-1 Haloalkanes Mixture, 200µg/ml in MeOH, 1ml Price on request EPA-8327STK EPA Method 8327 Native PFAS Solution, 2µg/ml in MeOH, 1,2ml Price on request 4H187 2,2',3,4',5,5',6-Heptachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane Price on request
