Theobromine,100 µg/mL,MeOH,1mL, Back Catalog number: 11166.7-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 2127.12-10-IOX10 Arochlor 1248 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6 Price on request 71221 1-Methylnaphthalene-d10 Price on request 11809.12-50-NN 2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL, Price on request