Sudan 1, certified, 0.25g Back Catalog number: C16986101 Availability: In the manufacturer's stock Price on request - + Recommended 677823 D3-Mecoprop, 10.0 µg/ml, Acetone, 10ml Price on request 675221 Quizalofop-p-tefuryl, 10 µg/ml, Acetonitrile, 10 Price on request 31391 Dichloromethane Price on request