Helium, compd. with potassium (1:1)

CAS No. 20179-92-4

HeK

Ethanediamide,N1-[(1-ethyl-2-pyrrolidinyl)methyl]-N2-methyl- 755009-82-6

3,6,9,12,15,18-Hexaoxatriacontane-1,20-diol 75506-93-3

3,6,9,12-Tetraoxadocosane-1,14-diol 75506-80-8

6-Heptyl-5,6,7,8-Tetrahydro-1,6-naphthyridine 75509-76-1

3,6,9,12,15-Pentaoxapentacosane-1,17-diol 75506-91-1

3,6,9,12-Tetraoxapentadecane-1,14-diol, 14-methyl- 75506-77-3

6,8-dimethoxyflavone 75523-08-9

3,5-Pyridinedicarboxylic acid,1,4-dihydro-2-(hydroxymethyl)-6-methyl-4-(3-nitrophenyl)-, 3-methyl5-(1-methylethyl) ester 75530-61-9

3-Pyridinecarbonitrile,1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-5-(phenylazo)- 75511-98-7

1,3-Oxathiane,5-methyl-2-(1-methylethyl)- 75501-43-8

Isoxazole, 2-(diphenylmethyl)-2,5-dihydro-3-phenyl- 754991-55-4

L-gamma-(threo-beta-methyl)glutamyl-L-alpha-aminobutyrate 75504-15-3

1,3-Dibenzyl-5-fluorouracil 75500-02-6

Cyclohexanecarboperoxoic acid,2-[[2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2-methyl-1-oxopropyl]amino]-2-methyl-1-oxopropyl]amino]-, 1,1-dimethylethyl ester,(1R,2R)-rel- 755025-06-0

4-[2-hydroxy-2-(5-hydroxy-3,5-dimethyl-2-oxocyclohexyl)ethyl]piperidine-2,6-dione 75521-70-9

6-[(2E)-3-(2,4-dichlorophenyl)prop-2-en-1-yl]-5,6,7,8-tetrahydro-1,6-naphthyridine 75510-01-9

(6E)-6-{[(5-tert-butyl-2-hydroxyphenyl)amino]methylidene}-2,4-dinitrocyclohexa-2,4-dien-1-one 5302-26-1

4H-1-Benzopyran-4-one,6-methyl-3-[[(4-methylphenyl)oxidoimino]methyl]- 755009-13-3

3,6,9,12-Tetraoxahexadecane-1,14-diol 75506-78-4

1,4-Pentadien-3-one, 1-(dimethylamino)-5-phenyl- 75513-43-8

Naphtho[1,2-d]thiazol-5-ol, 4-methyl-2-(propylamino)- 754954-13-7

2-(Perfluoro-n-heptyl)ethanol 755-02-2

Ethyl 2-(chloromethyl)-3-furoate 53020-09-0

4-hydroxy-3-methyl-1-benzofuran-2-carbonitrile 53020-49-8

1H-Benzimidazole, 5,6-difluoro-2-[[2-(1-piperazinyl)ethyl]thio]-,tris(trifluoroacetate) 754989-42-9

3-Pyridinecarbonitrile,1,2-dihydro-6-hydroxy-1,4-dimethyl-5-[(4-nitrophenyl)azo]-2-oxo- 75511-86-3

N,N-diethyl-4-[2,5-dimethoxy-4-(4-nitrophenylazo)]phenylazo-3-(6-fluoro-4-methoxy-1,3,5-triazine-2-yl)aminoaniline 75511-81-8

2,6,9,12-Tetraoxatetradecane-4,14-diol, 1-phenyl- 75506-89-7

(1E,3E)-4-[4-(DIMETHYLAMINO)PHENYL]-1-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)BUT-3-EN-2-ONE 75513-45-0

Benzaldehyde, 2-(3,5-dimethyl-1H-pyrazol-1-yl)- 75519-54-9

Benzenepropanimidamide, -alpha--amino- 754967-57-2

3,6,9,12,15-Pentaoxaheptacosane-1,17-diol 75506-92-2

Propanoic acid, 3-oxo-2-(phosphonooxy)-, (+-)- 75521-69-6

3,5-Pyridinedicarboxylic acid,2-(dimethoxymethyl)-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-, 3-methyl5-(1-methylethyl) ester 75530-94-8

Glycine,N-(2-hydroxybutyl)-, methyl ester 754970-50-8

Indeno[1,7-bc]furan-2(3H)-one,octahydro-7b-hydroxy-4-methyl-, (2aS,4S,5aR,7aR,7bS)- 754990-69-7

Benzamide,4-[[(7R)-8-cyclopentyl-5,6,7,8-tetrahydro-5,7-dimethyl-6-oxo-2-pteridinyl]amino]-3-methoxy-N-[trans-4-(1-piperidinyl)cyclohexyl]- 755037-67-3

2-Naphthalenecarboxylicacid, 4-ethyl-, methyl ester 754984-71-9

N-(2-Cyanoethyl)-N-methyl-p-nitrosoaniline hydrochloride 75522-88-2

Acetamide, N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)-, (R)- 75520-89-7

4-Morpholinecarboxylic acid, 2-[(S)-(2-hydroxyphenoxy)phenylmethyl]-,1,1-dimethylethyl ester, (2S)- 754988-84-6

1,4-Benzenediol, 2-methoxy-, diacetate 75514-03-3

Cyclohexanecarboperoxoic acid, 4-[(phenylacetyl)amino]-,1,1-dimethylethyl ester, cis- 755024-98-7

oxytocin, Trp(8)- 75511-62-5

ClRpppA 75501-18-7

D-Glucitol,2,5-anhydro-,4,6-dibenzoate 75499-83-1

PROLINE,4-HYDROXY-,METHYL ESTER,(4R)- 754962-86-2

Siomycin A,7-(2,3-didehydroalanine)-, methyl ester 75524-62-8

Decenoic acid, (Z)- 75520-99-9

Propanenitrile,3-[[2-(acetyloxy)ethyl][4-[(2,6-dibromo-4-nitrophenyl)azo]phenyl]amino]- 7552-02-5

1,3,5-Triazine, 2,4,6-tris([1,1':4',1''-terphenyl]-4-yl)- 754980-61-5

3-Bromo-5-[2-bromo-4-[3-[[2-(3-bromo-4-hydroxyphenyl)ethyl]amino]-2-(hydroxyimino)-3-oxopropyl]phenoxy]-N-[2-(3-bromo-4-hydroxyphenyl)ethyl]-4-hydroxy-α-(hydroxyimino)benzenepropanamide 75513-48-3

desacetylduclauxin 7551-03-3

Barytgen 75496-35-4

2-(phenylamino)acridin-9(10H)-one 75512-00-4

L-Valinamide,N-(2,4-dinitrophenyl)-L-leucylglycyl-L-prolyl-N-(4-nitrophenyl)- 75524-70-8

3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-phenyl- 75506-83-1

calcium phosphite (3:2) 75499-50-2

Benzoic acid, 2-[[2-amino-6-[[4-[[5-[(2,5-disulfophenyl)azo]-1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-3,3-dimethoxy[1,1-biphenyl]-4-yl]azo]-5-hydroxy-7-sulfo-1-naphthalenyl]azo]-5-nitro-, tetrasodium salt 75522-93-9

trans-4-(Piperidin-1-yl)cyclohexanamin 755039-84-0