Method 4 Standard 1

trans-Androsterone

(22RS)-30-Bishomohop-21(22)-ene, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

DL-Isopropylindeneglycerol-1,1,2,3,3-d5, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.