1,5-Dichloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-6S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3H180 2,2',3',4,4',5,5'-Heptachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane Price on request 675009 N,N-Dimethylsulfamide, 100mg Price on request ACQ-AQ11-115 Ethanol standard in water,1.1g/L,water, 1.5mL Price on request