Surrogate Standard Back Catalog number: 92469 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 4M134 2,2',3,3',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 9449.12-100-CY Endrin ketone Price on request ACQ-SE08-115 Ethanol standard in serum,0.8g/L,serum, 1.5mL Price on request