Benzo[a]chrysene, 100µg/ml in Toluene, 1ml Back Catalog number: 0215.22-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 679816 Sulfamethoxazole, 100 µg/ml, Methanol, 1ml Price on request 50733 Chloride (Cl-) Price on request PCB-IS-B20 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request