Phenol-Mix 4, 10.0 µg/ml, Acetone, 43497ml Back Catalog number: 681260 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66200 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Price on request 93578 Methylamine Price on request 12137.16-100-ME Difenoxuron,100 µg/mL,MeOH,1mL, Price on request