Cations Std. Level 1 Back Catalog number: 59906 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2543.20-100MG Amitriptyline hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 549-18-8 Price on request 673989 alpha-Cypermethrin, 100 µg/ml, Cyclohexane, 5ml Price on request C14464800 1-(4-Isopropylphenyl)-3-methylurea, 100mg Price on request