EPA Method 502/524 Surrogate Standard #1 Back Catalog number: 30070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4284-CS1 Determination of PAH, Multilevel Standards, Deuterated IS Compound Prod. no. Purity CAS no. CS-1 ng/ml CS-2 ng/ml CS-3 ng/ml CS-4 ng/ml SC-5 ng/ml IS ng/ml 10ml RS ng/ml 0,5ml Naphthalene Price on request 2244.34-5MG Fumonisin B1, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 116355-83-0 Price on request LA16660000IO Pyrimitate, 10 ng/µl, 1ml Price on request