2,2',4-Trichlorobiphenyl (17) Back Catalog number: 66017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L13121000CY alpha-Endosulfan 10 µg/mL in Cyclohexane, 10ml Price on request 98557 Formaldehyde (5 ppm) Price on request 2514.7-K-ME 4-Hydroxybenzoic acid, 1000µg/mL in MeOH, 1ml Price on request