Surrogate Standard Mix 9, 200 ng/µl, 1ml Back Catalog number: XA08080900AC Availability: In the manufacturer's stock Price on request - + Recommended 57079 Gold (Au) Price on request 70125 1,2-Dichlorobenzene, 1000µg/ml in MeOH, 1ml Price on request 73299 Dimethyl maleate Price on request