*Chlorotrifluoromethane (Freon #13), 0.2 mg/mL in MeOH, CAS # 75-72-9, 1 mL PAHs The pituitaries were obtained only

The pituitaries were obtained only from USDA-inspected facilities where the animals receive pre- and post-mortem inspection and were found to be free of contagious diseases including foot-and-mouth disease

Powdered Formulations ingredients are milled to a fine particle size

See each label for specific storage conditions

Trichloroacetonitrile 545-06-2 2000 µg/mL

0 mg/mL in Methanol is composed of 14 analytes

*Chlorotrifluoromethane (Freon #13), 0.2 mg/mL in MeOH, CAS # 75-72-9, 1 mL PAHs The pituitaries were obtained onlyThis Certified Reference Material at a concentration of 200 g mL in PT Methanol is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored refrigerated at 0 5 C.