GLC Reference standard 674, 100mg Back Catalog number: GLC-674 Availability: In the manufacturer's stock Price on request - + Recommended XA10330000AL Atrazine, 100µg/mL in Acetonitrile, 1ml Price on request 1120.20-200-T Dinaphtho[2,3-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 242-51-3 Price on request RPC-130AS 2,2,3,5,6-Pentachlorobiphenyl (BZ-95) 912,64 Kč