Tecnazene, 100 µg/ml, Ethyl acetate, 1ml

25-Hydroxyvitamin D3

3,3',5,5'-Tetrabromobisphenol A dimethyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 37853-61-5

2,3,5,6-Tetrachloroterephthalic acid