1-Naphthol, 500mg Back Catalog number: 677731 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675741 cis-Chlordane, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 2525.13-K-ME Ibuprofen, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15687-27-1 Price on request 2623.33-100-IO 17?(H),21?(H)-(22RS)-Trishomohopane,100 µg/mL,isooctane,1mL, Price on request