Pesticide/PCB Surrogate, Mix, 200µg/ml in Acetone, 10 x 1ml Back Catalog number: GS09000055AC Availability: In the manufacturer's stock Price on request - + Recommended PFS-537-APDS 537.1 Analyte primary dilution std 500,19 € 9423.18-50MG Methyl heptadecanoate-d33, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 1219804-81-5 Price on request 71401 Dichloroacetaldehyde diethyl acetal Price on request