TOC Calibration Standard

Deuterated Phenol Mixture 2 2279,6 Phenol-2,3,4,5,6-d5 2280,7 p-Cresol-d8 2281,8 4-Ethylphenol-d10 2282,10 4-tert-Butyl-d9-phenol-2,3,5,6-d4 2283,15 2,6-Di-(tert-butyl-d9)-4-methylphenol-3,5-d2, OD 2327,17 4-n-Octylphenol-d17

3,3'-Diaminobenzidine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-95-2

BTEX Mixture 3 S-4219-2K-5ME 7 Analytes, each 2000 µg/mL in methanol; units:1x1 mL, 1x5mL 1300.6 Benzene [71-43-2] 1267.8 o-Xylene [95-47-6] 1264.7 Toluene [108-88-2] 1266.8m-Xylene [108-38-3] 1268.8