SPEX CertiPrep® Gel Permeation Clean Up Calibration Standard in Methylene Chloride, Concentrations Vary, 5 mL, GPC-CAL-93

Gel Permeation Clean-Up Calibration Standard:

5 mL in Methylene chloride

Corn oil 250 mg/mL • bis-2-Ethyl-hexyl-phthalate 5.0 mg/mL • Methoxychlor 1.0 mg/mL • Perylene 0.2 mg/mL • Sulfur 0.8 mg/mL