1,3,6,8-Tetrabromopyrene,neat,neat,1g,

EPA 1653 Chlorocathecols 7 Analytes, each 100µg/mL in methanol; unit: 1x1mL 4-Chlorocatechol [2138-22-9] 3,4-Dichlorocatechol 3,6-Dichlorocatechol 4,5-Dichlorocatechol [3428-24-8] 3,4,5-Trichlorocatechol 3,4,6-Trichlorocatechol Tetrachlorocatechol [

Bis(2-butoxyethyl) phthalate, 100mg

Chlormequat-chloride D4, 100µg/mL in DO, 1ml