2,3,4,6-Tetrachlorophenol-PFB derivative

2,3,3',4,4',5,5',6-Octabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 446255-56-7

Melatonin,1000 µg/mL,MeOH,1mL,

Sulfamethoxazole, 1000µg/ml in MeOH, 1ml