EPA Method 8325 Surrogate Standard Back Catalog number: 82483 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14500-0115-100AN5 Benzo(a)fluoranthene, 100µg/ml in Acetonitrile, 5m 2 995,00 Kč SCP150-012-010 CONOSTAN S-12 Standard, 100 ppm, 200g Price on request 682921 Thifensulfuron-methyl, 100 µg/ml, Acetonitrile, Price on request