tert-Butyl ethyl ether Back Catalog number: 2141.6-2K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S-4056-50-MXX5 Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5 Price on request 56201 Alternate Metals 2 Price on request 92790 EPA Method 8081A Pesticide Standard B Price on request