DWSD Phenols Back Catalog number: 95291 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681481 Diethylene glycol dimethyl ether, 1ml Price on request S-4054-10K-10XY Dibenzothiophene in Xylene Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO S-4054-0-XY S Price on request 679801 Ofloxacin, 100 µg/ml, Methanol, 1ml Price on request