TCEP, 100 µg/ml, Methanol, 5ml Back Catalog number: 679839 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10379.25-100-AN d-Norpropoxyphene maleate,100 µg/mL,base aceton,1mL Price on request 12117.18-K-ME Clofibrate,1000 µg/mL,MeOH,1mL, Price on request 72085 Methoprene Price on request