Prothoate, 10 ng/µl, 10ml Back Catalog number: L16570000IO Availability: In the manufacturer's stock Price on request - + Recommended 59479 Ammonia as N Price on request 70921 3,3’-Dimethoxybenzidine Price on request 675108 Sodium p-n-tetradecylbenzenesulfonate, 100 µg/ml, Price on request