17-alpha-Estradiol Back Catalog number: 72741 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA10331000AL Atrazine-desethyl 100 µg/mL in Acetonitrile, 1ml Price on request 8676.12-K-ME Pyrimethanil Price on request 673132 2,6-Dichlorprop, 50mg Price on request