1,2,4,5-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml Back Catalog number: 70274 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended MOPCB-2004S 4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml Price on request 59998 Lithium (Li) Price on request 79253 2-Butanone Price on request