50-00-0

Formaldehyde

CH₂O

50-01-1

Guanidine Hydrochloride

CH₆N₃Cl

50-02-2

Dexamethasone

C₂₂H₂₉FO₅

50-03-3

Hydrocortisone acetate

C₂₃H₃₂O₆

50-04-4

Cortisone acetate

C₂₃H₃₀O₆

50-06-6

phenobarbital

C₁₂H₁₂N₂O₃

50-07-7

Mitomycin

C₁₅H₁₈N₄O₅

50-09-9

hexobarbital sodium

C₁₂H₁₅N₂NaO₃

50-10-2

oxyphenonium bromide

C₂₁H₃₄NO₃

50-11-3

metharbital

C₉H₁₄N₂O₃

50-12-4

mephenytoin

C₁₂H₁₄N₂O₂

50-13-5

pethidine hydrochloride

C₁₅H₂₂ClNO₂

50-14-6

Vitamin D2

C₂₈H₄₄O

50-18-0

cyclophosphamide

C₇H₁₇Cl₂N₂O₃P

50-19-1

oxyfenamate

C₁₁H₁₅NO₃

50-20-4

sucrose-ul-14C solution

C₁₂H₂₂O₁₁

50-21-5

DL-Lactic acid

C₃H₆O₃

50-22-6

corticosterone

C₂₁H₃₀O₄

50-23-7

Hydrocortisone

C₂₁H₃₀O₅

50-24-8

prednisolone

C₂₃H₃₀O₆

50-27-1

Estriol

C₁₈H₂₄O₃

50-28-2

β-estradiol

C₁₈H₂₄O₂

50-29-3

clofenotane

C₁₄H₉Cl₅

50-30-6

2,6-Dichlorobenzoic acid

C₇H₄Cl₂O₂

50-31-7

2,3,6-TBA

C₇H₂Cl₃O₂

50-32-8

Benzo[a]pyrene

C₂₀H₁₂

50-33-9

Phenylbutazone

C₁₉H₂₀N₂O₂

50-34-0

propantheline bromide

C₂₃H₃₁BrNO₃

50-35-1

thalidomide

C₁₃H₁₀N₂O₄

50-36-2

cocaine

C₁₇H₂₁NO₄

50-37-3

lysergide

C₂₀H₂₅N₃O

50-38-4

2,3,5,6-tetrachlorobenzoic acid

C₇H₂Cl₄O₂

50-39-5

protheobromine

C₁₀H₁₄N₄O₃

50-41-9

clomifene dihydroen citrate

C₃₂H₃₆ClNO₈

50-42-0

adiphenine hydrochloride

C₂₀H₂₆ClNO₂

50-43-1

2,4,6-Trichlorobenzoic acid

C₇H₂Cl₃O₂

50-44-2

mercaptopurine

C₅H₆N₄

50-45-3

2,3-Dichlorobenzoic acid

C₇H₃Cl₂O₂

50-46-4

isoquinoline-5,8-dione

C₉H₅NO₂

50-47-5

desipramine

C₁₈H₂₂N₂

50-48-6

amitriptyline

C₂₀H₂₃NNa

50-49-7

imipramine

C₁₉H₂₄N₂

50-50-0

estradiol benzoate

C₂₅H₂₈O₃

50-52-2

thioridazine

C₂₁H₂₆N₂S₂

50-53-3

chlorpromazine

C₁₇H₂₀Cl₂N₂S

50-54-4

quinidine sulphate

C₂₀H₂₆N₂O₆S

50-55-5

Reserpine

C₃₃H₄₁N₂O₉

50-56-6

oxytocin

C₄₃H₆₆N₁₂O₁₂S₂

50-57-7

lypressin

C₄₆H₆₅N₁₃O₁₂S₂

50-58-8

phendimetrazine hydrogen tartrate

C₁₆H₂₃NO₇

50-59-9

cefaloridine

C₁₉H₁₇N₃O₄S₂

50-60-2

phentolamine

C₁₇H₁₉N₃O

50-62-4

hexobendine dihydrochloride

C₃₀H₄₅ClN₂O₁₀

50-63-5

Chloroquine diphosphate

C₁₈H₃₂ClN₃O₈P₂

50-65-7

niclosamide

C₁₃H₈Cl₂N₂O₄

50-66-8

6-(Methylthio)purine

C₆H₆N₄S

50-67-9

3-(2-aminoethyl)indol-5-ol

C₁₀H₁₂N₂O

50-68-0

2-Propenoic acid, 3-phenyl-, 1-methylethyl ester

C₁₂H₁₄O₂

50-69-1

D(-)-Ribose

C₅H₁₀O₅

50-70-4

Sorbitol

C₆H₁₄O₆

50-71-5

alloxan

C₄H₂N₂O₄

50-73-7

2,3,5-Trichlorobenzoic acid

C₇H₂Cl₃O₂

50-74-8

2,3,4,5-Tetrachloro Benzoic Acid

C₇H₂Cl₄O₂

50-75-9

Benzoic acid,2,3,4-trichloro-

C₇H₃Cl₃O₂

50-76-0

Dactinomycin

C₆₂H₈₆N₁₂O₁₆

50-78-2

Acetylsalicylic acid

C₉H₈O₄

50-79-3

2,5-Dichlorobenzoic acid

C₇H₄Cl₂O₂

50-81-7

L(+)-Ascorbic acid

C₆H₈O₆

50-82-8

2,4,5-Trichlorobenzoic acid

C₇H₃Cl₃O₂

50-84-0

2,4-Dichlorobenzoic acid

C₇H₃Cl₂O₂

50-85-1

4-Methylsalicylic acid

C₈H₇O₃

50-86-2

4-acetamido salicylic acid

C₉H₉NO₄

50-89-5

Thymidine

C₁₀H₁₄N₂O₅

50-90-8

5-chloro-2'-deoxyuridine

C₉H₁₁ClN₂O₅

50-91-9

(+)-5-Fluoro-2'-deoxyuridine

C₉H₁₁FN₂O₅

50-92-0

5-amino-2-(2-deoxypentofuranosyl)-1,2,4-triazin-3(2H)-one

C₈H₁₂N₄O₄

50-94-2

6-(5-nitrofuran-2-yl)-1,2,4-triazine-3,5(2H,4H)-dione

C₇H₄N₄O₅

50-96-4

(R,*)-()-4-[1-hydroxy-2-[(1-methylethyl)amino]butyl]pyrocatechol hydrochloride

C₁₁H₁₇ClNO₃

50-97-5

α-phenyl-1H-benzimidazole-2-methanol

C₁₄H₁₂N₂O

50-98-6

(1R,2S)-(-)-Ephedrine hydrochloride

C₁₀H₁₆ClNO

50-99-7

Dextrose Anhydrate

C₆H₁₂O₆

51-00-3

4-(acetylamino)-2-(acetyloxy)benzoic acid

C₁₁H₁₁NO₅

51-01-4

2,4-bis(acetyloxy)benzoic acid

C₁₁H₁₀O₆

51-02-5

Pronethalol hydrochloride

C₁₅H₂₀ClNO

51-03-6

Piperonyl butoxide

C₁₉H₃₂O₆

51-05-8

Procaine hydrochloride

C₁₃H₂₁ClN₂O₂

51-06-9

procainamide

C₁₃H₂₁N₃O

51-12-7

nialamide

C₁₆H₁₈N₄O₂

51-13-8

1-(2-chlorobenzyl)-2,3-dimethylguanidine

C₁₀H₁₄ClN₃

51-13-8

1-(2-chlorobenzyl)-2,3-dimethylguanidine

C₁₀H₁₄ClN₃

51-14-9

5-(3,6,9-trioxa-2-undecyloxy)benzo(d)-1,3-dioxolane

C₁₅H₂₂O₆

51-15-0

2-Pyridinealdoxime methochloride

C₇H₉ClN₂O

51-16-1

2-aminopurine nitrate

C₅H₆N₆O₃

51-17-2

Benzimidazole

C₇H₆N₂

51-18-3

Triethylenemelamine

C₉H₁₂N₆

51-19-4

2-hydroxyanilinium chloride

C₆H₇NO

51-20-7

5-Bromouracil

C₄H₃BrN₂O₂

51-21-8

5-Fluorouracil

C₄H₃FN₂O₂

51-23-0

L-Tyrosine, O-[4-hydroxy-3-(1-methylethyl)phenyl]-3,5-diiodo-

C₁₈H₁₉I₂NO₄

51-24-1

tiratricol

C₁₄H₉I₃O₄