EDDP perchlorate,100 µg/mL (as pyrrolinium) ,MeOH,1mL,

2,4'-DDE-d8 (dichloropropyl-d4), 100µg/mL in AL, 1ml

D3-Albendazole, 10mg

Isocaffeine (1,3,9-Trimethylxanthine), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 519-32-4