Lidocaine-d10,1000 µg/mL,MeOH,1mL

D4-1H-Benzotriazole, 100 µg/ml, Methanol, 1ml

Ethylenethiourea, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 96-45-7

3-Bromo-2,2-bis(bromomethyl)-1-propanol 1,1',1''- phosphate,50 µg/mL,isooctane,1mL,