Sodium (Na) Back Catalog number: 56011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10454.21-100MG 2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane, Techn. 95%,neat,neat,100mg, Price on request 79423 2-Chloroethyl vinyl ether Price on request 0015.16-100-T 1,8-Dinitropyrene, 100µg/ml in Toluene, 1ml Price on request