Environmental Reference Materials, Organics, Single Component Standards Paraquat dichloride #1234-W $93.00 – $198.00 1000 ug/mL in Water read more Options Choose an option4x1.5mL10X1.5mLClear Add to cart Compare Catalog Number: 1234-W Options 4×1.5mL, 10X1.5mL Analyte COA's MSDS/SDS Analyte Paraquat dichloride CAS# 1910-42-5 COA's MSDS/SDS Related products Quick View Add to cart Compare $59.00 Environmental Reference Materials Chromate – 125mL #IC-009 Quick View Add to cart Compare $59.00 Environmental Reference Materials Sulfate – 125mL #IC-049 Quick View Add to cart Compare $59.00 Environmental Reference Materials Perchlorate CRM #IC-037 Quick View Add to cart Compare $59.00 Environmental Reference Materials Phosphate – 125mL #IC-040