Total Organic Halides (TOX) Back Catalog number: 54194 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59473 Anions Mix #1 Price on request CLM-3375-1.2 Ethynylestradiol (20,21-13C2,99%) 100 µg/mL in Acetonitrile, 1,2ml Price on request 55137 SDWA Flame AA Metals Mix Price on request