Ceftriaxone disodium salt hemiheptahydrate, 50mg

Semicarbazide hydrochloride,neat,neat,100mg,

2,2',3,3',4,4',5,5'-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 35694-08-7

1.0M NaOH Standard Reagent