Total Kjeldahl Nitrogen as N

(Arg8)-Vasopressin acetate salt, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 113-79-1

Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml

4'-Fluoro-2,3,3',4,5,6-hexabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 863314-88-9