Benzo(a)pyrene, 10 ng/µl, 10ml Back Catalog number: L20635000AL Availability: In the manufacturer's stock Price on request - + Recommended 52400 1.0M NaOH Standard Reagent Price on request S-4057-K-10T Sulfur Calibration Stock Solution Thiophene 1000 µg/mL in Toluene; unit: 5x1mL ampoules Please request for diluted samples in the range 1 to 1000 ng/mL. Price on request 689104 D6-Dimethachlor Metabolite CGA 369873, 100µg/ml in AL, 1ml Price on request