3,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-37 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1526.24-25MG Coronene-d12,neat,neat,25mg, Price on request 98556 Formaldehyde (2 ppm) Price on request 71150 4-Chlorophenoxyacetic acid Price on request