4,4'-(1-Phenylethylidene)bisphenol, 1.2ml x 50ug/ml, methanol Back Catalog number: BPAP Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50461 Copper AA Standard (Cu) Price on request 10991.6-10MG N-Nitroso-N-ethylbutylamine,neat,neat,10mg, Price on request 684088 Dibromoacetic acid, 100 µg/ml, Acetonitrile, 1ml Price on request