CLP Semi-Volatiles Base/Neutrals Mix #1 Back Catalog number: 10001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675232 Dimethachlor, 100 µg/ml, Acetonitrile, 5ml Price on request 11164.17-K-ME Promazine hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 50333 Sulfite (SO32-) Price on request