Sebuthylazine D5 (ethyl D5), certified, 5mg Back Catalog number: C16920100 Availability: In the manufacturer's stock Price on request - + Recommended 50800 Spiking Solution #1 Price on request DFP-IS-A Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane Price on request S-4881-100-WX10 Congener alcohols, 100µg/ml in Water, 10 x 1ml Price on request