p-Xylene Back Catalog number: 30591 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4769-50-T PBB Mix of 10mono- to decabrominated, 50µg/ml in TO, 1m Price on request 96651 Internal Standard Price on request 680208 Nigericin sodium salt, 10mg Price on request