Environmental Reference Materials, Organics, Single Component Standards Naphthalene-d8 #140 2000 ug/mL in Methylene Chloride read more This product is available for purchase on our new website at zeptometrix.com. Order online today or call our team at +1.800.274.5487. Catalog Number: 140 Options 4×1.5mL, 10X1.5mL Analyte COA's MSDS/SDS Analyte Naphthalene-d8 CAS# 1146-65-2 COA's MSDS/SDS Related products Quick View Add to cart Compare Environmental Reference Materials 6 Cation Standard – 125mL #IC-6-1 Quick View Add to cart Compare Environmental Reference Materials TOX #IS-022 Quick View Add to cart Compare Environmental Reference Materials High-Level Solids CRM #QCI-055H Quick View Add to cart Compare Environmental Reference Materials Demand QC Concentrate CRM #QCI-026