Chloroparaffin C22 72.1%Cl, 100µg/ml in CY, 10ml Back Catalog number: X23227200CY Availability: In the manufacturer's stock Price on request - + Recommended 673449 Terbuthylazine, 100 µg/ml, Acetonitrile, 5ml Price on request 50077 Total Kjeldahl Nitrogen (N), 100µg/ml in Water, 100ml Price on request 91703 EPA Method 502.2 Internal Standard Price on request