Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10683.12-100-IO 2,3',4,6-Tetrachlorobiphenyl Price on request 10237.18-100-ME Octyl methoxycinnamate, 100µg/ml in MeOH, 1ml Price on request B389020 Biopterin, 10mg Price on request