Surrogate Standard Back Catalog number: 95536 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D434300 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic Acid, 98%, 1g Price on request X9078 1,2-Dichloropropane Price on request 53072 Spiking Standard 3 Price on request