d-Norpropoxyphene maleate Back Catalog number: 10379.25 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 70028 Benzo(a)anthracene Price on request S-4705-ASS-AC Mix of 4-Nonyl-& 4-t-Octylphenols ethoxylates, in Acetone, 1ml Price on request S-4161-10MLX5 4 Deuterated Compounds Internal Standard Mix 4 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% Benzene-d6 16.7 Naphthalene-d8 8.8 Ethylbenzene-d10 16.5 Toluene Price on request