Multi-Element Internal Standard Back Catalog number: 50160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674280 3,4,5-Trimethacarb, 10mg Price on request 9284.17-100MG Sertraline hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 79559-97-0 Price on request 9246.12-50-IO 2,4-Dibromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 171977-44-9 Price on request