1,4-Dimethylnaphthalene, 100mg Back Catalog number: 677597 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 19114 EPA Method 625 Base/Neutrals Mix #1 Price on request 684208 Hexanal, 1000mg Price on request XA15171170AL Metolachlor-2-hydroxy,100ng/µL in Acetonitrile,1ml Price on request