Antipyrine, 1000µg/ml in MeOH, 1ml Back Catalog number: 72401 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D4629 Custom Nitrogen Set, 0,1,2,5,10,20,30ng/μL, 7x2ml Price on request 673932 Fipronil-sulfide, 10.0 µg/ml, Acetonitrile, 10ml Price on request 93071 Naphthalene-d8 Price on request