CLP Semi-Volatile Internal Standard Back Catalog number: 10019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59902 Metals Mix Price on request 682196 D-(+)-3-Phenyllactic acid, 100mg Price on request 3656.6-100-CY 1,2,4,5-Tetrachlorobenzene Price on request