Regulated Semi-Volatile Standard Back Catalog number: 93372 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79578 Simazine Price on request L17300000AL Terbuthylazine, 10 ng/µl, 10ml Price on request 673532 2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Price on request