Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFBA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8904.6-K(N)-75W Nicotinic acid, Stock solution system check EN12260 Price on request 72197 Lomefloxacin Price on request 679023 Toluene, 10ml Price on request