Environmental Reference Materials, Organics, Single Component StandardsHeptachlor #98$93.00 – $198.001000 ug/mL in Methanol read moreOptions Choose an option4x1.5mL10X1.5mLClear Add to cart Compare Catalog Number:98Options4×1.5mL, 10X1.5mL Analyte COA's MSDS/SDSAnalyteHeptachlor CAS# 76-44-8COA'sMSDS/SDSRelated products Quick View Add to cart Compare $59.00 Environmental Reference Materials Chlorite – 125mL #IC-016 Quick View Add to cart Compare $59.00 Environmental Reference Materials Fluoride – 125mL #IC-022 Quick View Add to cart Compare $59.00 Environmental Reference Materials Nitrate – 125mL #IC-025 Quick View Add to cart Compare $59.00 Environmental Reference Materials Nitrite – 125mL #IC-031