L(+)Lactic acid

Ampicillin, 1g

Ergocorninine, 25µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 564-37-4

n-Butyl-iso-butyl phthalate-3,4,5,6-d4 (n-Butyl-2-methylpropyl phthalate-3,4,5,6-d4), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.