8151A QC Standard Back Catalog number: 95002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2050.15-K-ME Tri-n-pentyltin chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3342-67-4 Price on request 672846 Sulfometuron-methyl, 100mg Price on request 0010.13-10MG Perinaphthenone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 548-39-0 Price on request