Protriptyline HCl Back Catalog number: 96562 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681348 Aminopyralid-methyl, 10mg Price on request 673962 Cinmethylin, 10.0 µg/ml, Cyclohexane, 10ml Price on request BDF-247 2,4,7-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request