Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml Back Catalog number: XA10333100ME Availability: In the manufacturer's stock Price on request - + Recommended 60042 Canadian Atlantic RBCA EPH Surrogate Standard Price on request 10793.21-10MG Biperiden Hydrochloride (Mixture of diasteromers) Price on request 1088.20-100-T Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63466-71-7 Price on request