3,6-Di-tert-butylcarbazole 97%

3,6-Dibromocarbazole 97%

3,6-Dichloropyridazine 97%

3,6-Dimethyl-1,4-dioxane-2,5-dione 99%

3,6-Dithia-1,8-octanediol 97%

3,7-Dihydroxy-2-naphthoic acid 95%

3,7-Dimethyl-1,6-octadien-3-yl acetate 97%

3,7-Dimethyl-1-propargylxanthine ≥98% (HPLC), powder

3,7-Dimethylxanthine-(dimethyl-d₆) 98 atom % D, 98% (CP)

3,8-Diamino-6-phenylphenanthridine 98%

3,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane 98%

3-(1,1-Dimethylallyl)-8-hydroxy-7-methoxycoumarin ≥95% (LC/MS-UV)

3-(1-Piperazinyl)-1,2-benzisothiazole ≥98% (HPLC)

3-(1-Pyridinio)-1-propanesulfonate ≥97.0% (N)

3-(2-aminoethyl)pyridine AldrichCPR

3-(2-Aminoethylamino)propyldimethoxymethylsilane ≥95.0%

3-(2-Furoyl)quinoline-2-carboxaldehyde ≥95% (HPLC), suitable for fluorescence, BioReagent

3-(2-Furyl)-3-phenylpropan-1-amine AldrichCPR

3-(2-Furyl)propionic acid 97%

3-(2-Hydroxyethyl)indole 97%

3-(2-Hydroxyphenyl)-1H-pyrazole-5-carboxylic acid hydrate AldrichCPR

3-(2-Hydroxyphenyl)propionic acid 99%

3-(2-Iodophenyl)propionic acid 97%

3-(2-methyl-1H-imidazol-1-yl)benzoic acid AldrichCPR

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt for spectrophotometric det. of Fe, ≥99.0%

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt Suitable for determination of Fe

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt BioXtra

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt for spectrophotometric det. of Fe, 97.0%

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt Indicator ligand

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p′-disulfonic acid monosodium salt hydrate 97%

3-(3,4-Dimethoxyphenyl)-1-propanol 99%

3-(3,4-Dimethoxyphenyl)-ʟ-alanine 97%

3-(3,4-Methylenedioxyphenyl)propionic acid 97%

3-(3,5-Dimethylphenyl)propanoic acid AldrichCPR

3-(3-Hydroxyphenyl)-3-hydroxypropionic acid analytical standard

3-(3-METHOXYBENZOYL)ADIPIC ACID-

3-(3-Methoxyphenyl)propionic acid 99%

3-(3′,4′-Dihydroxyphenyl)lactic acid sodium salt phyproof® Reference Substance

3-(4-Aminophenyl)propionic acid 97%

3-(4-Azidophenyl)propionic acid ≥97.0% (T)

3-(4-Bromobenzoyl)propionic acid 96%

3-(4-Bromophenyl)-3-(trifluoromethyl)-3H-diazirine

3-(4-Chlorophenyl)-1H-pyrazole-5-carboxylic acid AldrichCPR