m-Xylene Back Catalog number: X9223 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677782 17a-Ethinylestradiol, 100 µg/ml, Methanol, 1ml Price on request MBP-155 2,2',4,4',6,6'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 52122A ICP-MS Tuning Solution #1 EPA 200.8 Price on request