Dibenzo-p-dioxin-d8,50 µg/mL,n-nonane,1mL, Back Catalog number: 1527.12-50-NN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 0784.17-500-IO 1,2,9-Trimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 146448-88-6 Price on request 38164 WS Carbon disulfide, MIBK, Naphthalene Price on request 96550 Methaqualone-D4 Price on request