Amidithion, 10 ng/µl, 1ml Back Catalog number: LA10160000EA Availability: In the manufacturer's stock Price on request - + Recommended 11756.12-100-IO 2,2',3,3',4,5,5'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 56203 Lithium (Li) Price on request 21013 EPA Method 8260 Internal Standard - Revised Price on request