Fipronil-sulfone, 100 ng/µl, 1ml Back Catalog number: XA13645500AL Availability: In the manufacturer's stock Price on request - + Recommended 92949 EPA Method 508 Pesticide Standard Price on request 673874 Azoxystrobin Metabolite R401553, 10.0 µg/ml, Acet Price on request 93932 EPA 505 Pesticide Standard Price on request