1,1-Dichloropropanone-2 Back Catalog number: 70509 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72742 17-alpha-Ethynylestradiol Price on request 3479.23-100-CY d-(cis-trans)-Phenothrin Price on request 59914 Fluoride (F-) Price on request