Tin (Sn) Back Catalog number: 58050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92387 EPA Method 8141 Surrogate Standard Price on request 11681.12-100-IO 3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 30352 Bromoform Price on request