Chlorhexidine dihydrochloride, certified, 0.25g

Salicylic acid-d4 (3,4,5,6-d4), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-10, Cas.no. 7864-17-0

Rivaroxaban,neat,neat,50mg,

1,2-d2 Isoadiantane, 10µg/ml in Isooctne, 1ml