13C3-Cephacetrile, 10mg Back Catalog number: 679544 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4056-0-MXX5 Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5 Price on request 96321 n-Alkanes C6 - C21 Price on request BDF-4 4-Bromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request