Use Part# 79163 .... 2,4-Dichloroanisole Back Catalog number: 79885 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91006 EPA Method 8270C Mix #27 Price on request B688565 3-Bromo-L-tyrosine, 1g Price on request 71827 4-Chloro-3-nitrotoluene Price on request