He

CAS No. 71086-78-7

Helium-4;

1,1,4,4-tetramethyl-1,4-diazepanediium 24996-76-7

Benzo[f]quinoxalin-6(2H)-one, 5-amino-3,4-dihydro- 90331-39-8

4-(2-(2-(Chloromethyl)-1,3-dioxolan-2-yl)vinyl)aniline 2499-54-9

6,8-Dioxa-3-azabicyclo[3.2.1]octane-7-carboxylic acid,2-oxo-3-(phenylmethyl)-, methyl ester, (1R,5S,7R)- 250137-79-2

(1S)-1-hydroxy-4-[(1-hydroxy-2,3-dihydro-1H-pyrrolizin-7-yl)methyl]-7-({[2-hydroxy-3-methoxy-2-(propan-2-yl)butanoyl]oxy}methyl)-2,3,5,7a-tetrahydro-1H-pyrrolizinium chloride 24999-30-2

1-Butanol, 3-methyl-, aluminum salt 25016-92-6

Thiophene,2-(difluoromethyl)-2-fluorotetrahydro- 249935-43-1

N-(2-METHYL-6-BENZOXAZOLYL)-N-1,5-NAPHTHYRIDIN-4-YL UREA 249889-64-3

ClFH2NOP 25005-01-0

4-Pyridazinol, 3-amino- 25015-73-0

Cyclobuta[a]naphthalene 249-99-0

1-Piperazinepropanamine,N,N,4-trimethyl- 90331-23-0

1H-Furo[3'',4'':3',4']cyclobuta[1',2':3,4]cyclobuta[1,2-c]pyrrole-1,3,4,6(5H)-tetrone,hexahydro- 24987-81-3

2-Azetidinone,4-(2-benzothiazolylmethyl)-, (4R)- 250135-85-4

methyl 9,10-epoxystearate 2500-59-6

1-Cyclopropene-1,2-dicarboxylicacid, 1,2-dimethyl ester 249901-20-0

Propane, 1,1'-[1,2-ethanediylbis(oxy)]bis[3-chloro- 24997-21-5

1-(2-chlorophenyl)-4-(dimethylamino)-2-(thiophen-2-yl)butan-2-ol hydrochloride (1:1) 2501-68-0

2-Propenoic acid, 2-methyl-, 2-(sulfooxy)ethyl ester, barium salt 90331-87-6

2,3-Dihydro-1,3,4-oxadiazole 24990-22-5

2-amino-5-(3-{[4-(6-chloro-5-oxohexyl)phenyl]amino}propyl)-6-methylpyrimidin-4(1H)-one 2499-31-2

2-MonoMethylbenz[a]anthracene 2498-76-2

1-(4-chlorophenyl)-2-(morpholin-4-ylmethyl)cyclohexanol hydrochloride (1:1) 2501-73-7

2-Propenoic acid, 2-methyl-, 2-(methylamino)ethyl ester 25012-66-2

2-amino-2-ethylpropane-1,3-diol hydrochloride 25005-42-9

1,2,4-Triazine-3-carboxamide, 5,6-dimethyl-N-2-propenyl- 90331-45-6

SODIUM TIN ETHOXIDE 24992-48-1

Cyclobutanecarboxylic acid, 2-(hydroxymethyl)-1-methyl-, methyl ester, 249930-45-8

6,8-Dioxa-3-azabicyclo[3.2.1]octane-7-carboxylic acid,3-(phenylmethyl)-, methyl ester, (1S,5S,7R)- 250137-88-3

4H,5H-Pyrano[3,2-c][1]benzopyran-5-one, 2,4,4-trimethyl- 90330-91-9

1,3,2-Dioxaborolane, 2-hydroxy- 25015-59-2

Acetamide, N-(2,3,4,6-tetrahydro-6-oxobenzo[f]quinoxalin-5-yl)- 90331-40-1

N-Methylcarbamic acid 5-(dimethylamino)-o-tolyl ester 24996-52-9

Benzenamine, 4-methoxy-N-[(2-nitrophenyl)methylene]- 2501-03-3

Sulfuric acid, monoethyl ester, copper(2+) salt, tetrahydrate 24992-39-0

2-Dodecenoic acid, 11-chloro-3,7,11-trimethyl-, ethyl ester 25001-79-0

5,7,8,13-Tetrahydrobenz[g]indolo[2,3-a]quinolizine-1-carboxylic acid methyl ester 24987-88-0

1H-Furo[3,4-a]carbazole-1,3(10H)-dione 24987-80-2

3-(dimethylamino)-4-(propan-2-yl)phenyl methylcarbamate 24996-51-8

Phosphonic acid, [1-phenyl-1-[(phenylmethyl)amino]ethyl]-, diethyl ester 249889-51-8

1-chloro-8-(4-nitrophenyl)octa-3,5,7-trien-2-one 2499-48-1

Phenol,2,2'-[[(1S,2S)-1,2-diphenyl-1,2-ethanediyl]bis(nitrilomethylidyne)]bis[6-(1,1-dimethylethyl)-4-methyl- 249931-43-9

2-Hexadecanol, 1-(dimethylamino)- 25016-85-7

Thieno[3,2-d]thiazolium, 1-ethyl-2-methyl-, iodide 25006-82-0

1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid 2501-27-1

2,4-Hexadiyne-1,6-diol, dibenzoate 24996-65-4

9-(4-thiopentofuranosyl)-9H-purin-6-amine 2500-79-0

2H-1,3,5-Oxadiphosphorin,tetrahydro- 24990-44-1

3,5-Octadiene 25001-92-7

1-[2-(2,6-diethylphenyl)ethyl]urea 25017-43-0

4,5-Dihydro-1,2,4-oxadiazole 24990-21-4

1H-Isoindole-1,3(2H)-dione,2-(23-hydroxy-3,6,9,12,15,18,21-heptaoxatetracos-1-yl)- 90331-85-4

Benzamide, N-(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-4-nitro- 249929-77-9

PHENOL,4-(DIMETHYLAMINO)-3-METHYL-5-(1- METHYLETHYL)-,METHYLCARBAMATE ( ESTER) 24996-58-5

3-MonoMethylbenz[a]anthracene 2498-75-1

N-[4-(4-NITRO-2-SULFAMOYL-BENZENESULFONYL)-PHENYL]-ACETAMIDE 25006-65-9

2-(2,5-Dioxo-1-pyrrolidinyl)-4-pyridinecarboxylicacidethylester 250160-11-3

Benzene, 1-bromo-4-(2,4-dibromophenoxy)-2-methoxy- 24988-37-2

H-PRO-THR-GLU-PHE-PHE(4-NO2)-ARG-LEU-OH 90331-82-1

Imidazolidinium, 1,1,3,3-tetramethyl-, dibromide 24996-78-9