Revised Spiking Standard #2 Back Catalog number: 59903 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680887 Diundecyl phthalate (mixture of branched isomers), Price on request 6MBDE47 2,2',4,4'-Tetrabromo-6-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 97424 4,4’-Methylenedianiline Price on request