2,4-D 13C6, 100µg/ml in Acetone, 1ml Back Catalog number: XA11940200AC Availability: In the manufacturer's stock Price on request - + Recommended 3623.20-K-ME 17alpha-Ethynylestradiol,1000 µg/mL,MeOH,1mL, Price on request 40008 EPA Method 617 - Analytes Mix #2 Price on request 677732 2-Isopropylphenol, 500mg Price on request