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Name CAS No. Formula Molecular Weight
Formaldehyde 50-00-0 CH2O 30.02600
Guanidine hydrochloride 50-01-1 CH6ClN3 95.53140
dexamethasone 50-02-2 C22H29FO5 392.46100
Cortisone acetate 50-04-4 C23H30O6 402.48100
cortisol 21-acetate 50-03-3 C23H32O6 404.49700
vitamin D2 50-14-6 C28H44O 396.64800
Lactic acid 50-21-5 C3H6O3 90.07794
corticosterone 50-22-6 C21H30O4 346.46100
prednisolone 50-24-8 C21H28O5 360.44400
estriol 50-27-1 C18H24O3 288.38100
17β-estradiol 50-28-2 C18H24O2 272.38200
DDT 50-29-3 C14H9Cl5 354.48600
2,6-dichlorobenzoic acid 50-30-6 C7H4Cl2O2 191.01100
benzo[a]pyrene 50-32-8 C20H12 252.30900
phenylbutazone 50-33-9 C19H20N2O2 308.37400
2-(2,6-dioxopiperidin-3-yl)-1H-isoindole-1,3(2H)-dione 50-35-1 C13H10N2O4 258.22900
cortisol 50-23-7 C21H30O5 362.46000
clomiphene citrate 50-41-9 C32H36ClNO8 598.08300
Adiphenine Hydrochloride 50-42-0 C20H26ClNO2 347.87900
Propantheline Bromide 50-34-0 C23H30BrNO3 448.39300