ASTM Method D2887 Calibration Sol., in chloroform, 1ml

1-Ethoxy-2-propanol, 250mg

2-Nitroaminoethanol, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no. 74386-82-6

11-Deoxycortisol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 152-58-9