17 alpha(H),21ß(H)-Hopane, 100µg/mL in Isooctane, 1ml

Dinaphtho[2,3-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 242-51-3

Lenacil, 100mg

Method 1640 Tuning Standard