Avobenzone-¹³CD₃, 2,5mg Back Catalog number: A814671-2.5MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 93971 EPA Method 525 Surrogate Standard Price on request 10708.2-100-ME O,O-Dimethylthiophosphate-13C2, sodium salt Price on request 10371.8-25MG Valproic acid-d6 Price on request