(13C12)Endrin, 1.2mL x 100ug/mL, nonane Back Catalog number: MEND Manufacturer: Wellington Laboratories Availability: In the manufacturer's stock Price on request - + Recommended 50246 ICP-MS Internal Standard Price on request 682707 m-Phenylenediamine, 1000mg Price on request 11156.7-10MG Perfluoroheptane sulfonic acid, potassium salt,neat,neat,10mg, Price on request