Pharmaceutical Reference Materials, QC Reference Materials - Chemistry Benzocaine Part # PH2301 USP Traceable QC Reference Material Benzocaine CAS #94-09-7 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: N/A Tags: pharmaceutical standard, USP tag Size 1 gram Analyte COA's MSDS/SDS Analyte Salicylic Acid CAS #69-72-7 COA's MSDS/SDS Related products Quick View Choose Options Compare Environmental Reference Materials B. Subtilis Snap-Stick™ #SS-6633 Quick View Add to cart Compare Pharmaceutical Reference Materials B. subtilis #61-0003 Quick View Add to cart Compare Pharmaceutical Reference Materials Tartaric acid Part#PH636 Quick View Add to cart Compare Pharmaceutical Reference Materials A. brasiliensis #61-00053