Bromide (Br-) Back Catalog number: 50203 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58081 Thallium (Tl) Price on request 683776 trans-Permethrin, 100 µg/ml, Cyclohexane, 1ml Price on request 682399 Sulfaphenazole, 100 µg/ml, Methanol, 5ml Price on request