Surrogate Standard Mix 9, 200 ng/µl, 1ml Back Catalog number: XA08080900AC Availability: In the manufacturer's stock Price on request - + Recommended 94723 o-Toluidine Price on request 11273.13-100-AN (+/-)-Phenconazole-d7 (pentyl-3,3,4,4,5,5,5-d7),100 µg/mL,acetonitrile,1mL, Price on request 54527 Sodium Carbonate Price on request