Ethynyl Estradiol-2,4,16,16-d4, 1mg Back Catalog number: E685102 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 70499 Carbaryl Price on request 2894.24-K-IO Bis(2-ethylhexyl) phthalate-3,4,5,6-d4, 1000µg/mLin isooctane, 1ml Price on request 83525 EPA Method 8330 - Calibration Mix #1 Price on request