Lanthanum Nitrate Modifier

N2-Methyl Trimethoprim (Impurity), 10mg

Rubrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 517-51-1

GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no.