ICP-AES - Verification I Standard 1 Back Catalog number: 52017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended B288590 Benzylpenicillin Diethylaminoethyl Ester Hydroiodide, 100mg Price on request 679432 D7-Propranolol hydrochloride, 100 µg/ml, Water, Price on request 681634 1,3,5-Trimethylbenzene, 250mg Price on request