N(alpha)-(2,4-dinitro-5-fluorophenyl)-L-alaninamide 95713-52-3, Information for N(alpha)-(2,4-dinitro-5-fluorophenyl)-L-alaninamide 95713-52-3, Suppliers of N(alpha)-(2,4-dinitro-5-fluorophenyl)-L-alaninamide 95713-52-3