3，5-二甲酚 3,5-xylenol

3，5-二甲基苯酚 3,5-xylenol

3，5-二氯-3-氨基嘧啶 3，5-DICHLORO-3-AMINOPYRIDINE

3，5-二氯-4-氨基苯甲酮 3,5-dichloro-4-amino acetophenone

3，5-二氯苯甲醛 3,5 dichloro benzaldehyde

3，5-二氯苯甲　氯 3,5-Dichloro Benzoyl chloride

3，5-二氯异氰酸苯酯 3,5 Dichloro Phenyl Isocyanate

3，5-二叔丁基苯酚 3,5 di tert. Butyl phenol

3，5-二叔丁基水楊酸 3,5 Di-Tert Butyl Salicylic Acid

3，5-二特丁基-4-羥基甲苯 3,5-di-tert-butyl-4-hydroxytoluene

3，5-二溴甲苯 3-5 di bromo toluene

3，5-二羥基苯甲酸 3,5-Dihydroxy benzoic acid

3，5-二羥基苯甲酸 3,5-Dihydroxybenzoic acid

3，5-二羥基苯乙酮 3,5-Dihydroxy acetophenone

3，5-二羥基苯乙酮 3,5-Dihydroxyacetophenone 99%

3，5-羥基四氫　喃 3,5-hydroxy tetrahydrofuran

3，6-醋酸基水楊酸 3,6-Dichloro Acetyl Salicylic Acid

3氯丙二醇 3-Chloro 1,2-Propanediol

4,4'-二醛聯苯 4,4' Biphenyldialdehyde

4,4二醛聯苯 4,4'-Biphenyldialdehyde

4- 枯基苯酚 4-cumylphenol

4-（氯甲基）鹽酸　啶 4-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE

4-氨基-1，2，4-三唑 4 amino 1,2,4 triazole

4-氨基-2-氯嘧啶 4-Amino-2-Chloro Pyridine

4-氨基-2，6-二氯苯酚 4-AMINO-2-6-DICHLOROPHENOL

4-氨基苯酚 4-amino phenol, 98.5 % min

4-氨基苯甲醛 007-095-4652327

4-氨基苯三唑 4 Amino 124 Triazole

4-氨基丁酸 4-amino butyric acid

4-氨基尿嘧啶 4-amino uracil

4-氨基水楊酸 4-Amino salicylic acid

4-氨基　-1-磺酸鈉 Sodium 4-Aminonaphthalene-1-Sulfonate

4-氨基　啶 4-AMINO PYRIDINE

4-氨基嘧啶 4-AminoPyridine

4-苯基-1-丁醇 4-phenyl-1-butanol

4-苯基丁酸 4 Phenyl Butyric Acid

4-苯基尿唑 4-Phenylurazole

4-苯　硼酸 4-Cyanophenyl boronic acid

4-醋酸基-3-(醋酸基甲基)丁醇﹛4-acetoxy-3-(acetoxymethyl)butanol

4-碘　基溴 4-Iodo benzyl bromide

4-二氟甲氧基安息香酸 4-DIFLUOROMETHOXY BENZOIC ACID

4-二甲氨基苯甲醛 4-Dimethylaminobenzaldehyde

4-二甲氨基　啶 4-(DIMETHYLAMINO)-PYRIDINE

4-二甲胺嘧啶 99% 4-dimethylaminopyridine 99%

4-氟-4-氯苯甲酮 4-Fluoro-4-Chlror Benzophenone 99%

4-氟聯苯 4-fluoro biphenyl

4-甲基-2-硝基茴香醚 4-Methyl-2-nitro-anisole

4-甲基苯磷二酚 4-Methyl Catechol

4-甲基環己酮 4-Methylcyclohexanone 99%

4-甲硫基苯基硼酸 4-(methylthio) phenyl boronic acid

4-甲氧基苯乙　 4-Methoxy Phenyl Acetonitrile

4-甲氧　　 4-Methoxyindole

4-氯-2-硝基苯酚 4-CHLORO-2-NITRO PHENOL 99%

4-氯-2，5-二氨基甲苯 4 chloro 2,5 diamino toluene

4-氯-3-甲基苯甲　溴 4-chloro-3-methylphenacyl bromide

4-氯-3-硝基苯磺　氯 4-Chloro-3-nitrobenzene sulfonyl chloride

4-氯-3，5-二甲苯酚 4-chloro-3,5-xylenol 99%

4-氯-8（三氟甲基）-　　 4-Chloro-8-(trifluoromethyl)-quinoline

4-氯1，2苯二胺 4- CHLORO 1,2 PHENYLENE DIAMINE

4-氯，三氟甲苯 4-chloro Benzotrifluoride

4-氯苯胺 4-Chloro Aniline

4-氯苯胺 4-Chloroaniline

4-氯苯酚 4-chloro phenol

4-氯苯磺　胺 4-Chloro BenzeneSulfonamide

4-氯苯甲酮 4-CHLORO BENZOPHENONE

4-氯苯　甲基溴 4-CHLORO PHENACYL BROMIDE

4-氯丙基氯 4-chloro butyryl chloride 99%

4-氯丁基氯 4-Chloro Butyryl Chloride 99%

4-氯鄰苯二甲酸酐 4-CHLOROPHTHALIC ANHYDRIDE

4-氯水楊酸 4-Chlorosalicylic acid 99%

4-壬基水楊醛　 4-Nonyl Salicylaldoxime

4-三氟甲基苯胺 4 -TRIFLUORO METHYL ANILINE

4-三氯甲烷苯甲　氯 4(TRIFLUOROMETHOXY)BENZYL CHLORIDE

4-叔丁基-儿茶酚 4-tert-Butylcatechol

4-硝基-2-氨基苯酚 4-Nitro-2-aminophenol

4-硝基-2氨基苯酚 4 NITRO 2 AMINO PHENOL

4-硝基2-氨基苯酚 4 NITRO 2 AMINO PHENOL

4-硝基苯胺 4-Nitroaniline

4-硝基苯基丙氨酸 4-Nitro -Phenylalanine

4-硝基苯基　 4-Nitrophenylhydrazine

4-硝基苯甲醛 4-nitrobenzaldehyde

4-硝基二甲苯 4-Nitrometaxylene

4-硝基間苯二甲　 4-Nitrophthalonitrile

4-硝基間二甲苯 4-Nitro-meta-Xylene

4-乙基苯酚 4- ETHYL PHENOL

4-乙　基丁酸甲酯 4-acetyl butyric acid methyl ester 98%min

4-胇基-2-乙烷基苯酚 4-mercapto-2-ethyl phenol

4-咪唑烷酮 4-imidazolidinone

4-　唑羧酸 4-Thiazole carboxylic acid

4-溴-2-氟代甲苯 4-Bromo-2-fluorotoluene

4-溴-2，6二甲基苯甲醚 4-bromo-2,6 dimethyl anisole

4-溴苯酚 4-bromophenol

4-溴苯基苯酚 4-bromo phenylphenol purity >98%.

4-溴苯基乙酸 4-BROMO PHENYL ACETIC ACID

4-溴苯甲醛 4 Bromo Benzaldehyde

4-溴苯乙烯 4-bromo-styrene

4-溴丁酸乙酯 Ethyl-4-Bromo Butyrate

4-溴氟苯 4-bromo fluoro benzene 99%

4-溴甲苯 4-BROMO TOLUENE

4-溴鄰苯二甲酸酐 4-Bromo Phthalic anhydrus

4-溴　　﹛4-bromoindole

4-羥基-2,6-二甲基　啶 4-Hydroxy-2,6-Dimethylpyridine

4-羥基-3-甲氧基苯甲醇 4-Hydroxy-3-methoxybenzyl alcohol

4-羥基-3-甲氧基　醇 4-hydroxy-3-methoxy benzyl alcohol

4-羥基-N-甲基-2-　　 4 HYDROXY N-METHYL-2- QUINOLONE

4-羥基-N-甲基　　 4 HYDROXY N METHYL QUINOLINE 99%

4-羥基苯甲醛 4-Hydroxy Benzaldehyde

4-羥基苯甲酸 4-HYDROXY BENZOIC ACID

4-羥基香豆素 4-HYDROXY COUMARIN

4-羥基香豆素 4-Hydroxycoumarin

4-羥基　　 4-HYDROXY QUINOLINE

4-羧酸-　唑 ?-(-)-Thiazolidine-4-carboxylic acid

4B 酸 4b acid

4B酸 4 B acid

4，4-二氨基二苯醚 4,4'-DIAMINO DIPHENYL ETHER 99%

4，4-二甲基苯偶　 4,4-DIMETHYL BENZIL

4，4-二甲氧基三苯甲基氯 4,4 Dimethoxy Trityl Chloride

4，4-二氯甲基-1，1-聯苯 4,4'-bis(chloromethy)-1,1'-biphenyl

4，4-二亞甲基二苯胺 4,4 methylene di aniline

4，4-亞甲基二苯胺 4,4 methylene di aniline

4，5-二氰基咪唑 4,5-dicyanoimidazole 99%

4硝基苯甲　胺 Para Nitro Benzamide

4溴扁桃酸 4-Bromo mandelic acid

5,7-二羥黃酮 5,7-dihydroxyflavone

5-Fluoroindole 5-氟　　

5-氨基-2-氰基三氟甲苯 5-Amino-2-cyano benzotrifluoride 99%

5-氨基-2-硝基甲苯 5 Amino 2 Nitro Toluene

5-氨基-2氟苯甲酸 5-Amino 2-Fluoro Benzoic Acid

5-氨基間苯二甲酸 5-Amino Isophthalic acid

5-氟-2-甲基　　 5-Fluoro-2-methylindole

5-甲基-5-三甲基甲錫烷基嘧啶 5-methyl-5-trimethylstannylpyridine

5-甲基苯并 5 Methyl Benzoxazole

5-甲基苯并三唑 5-Methyl Benzotriazole

5-甲基靛紅 5-METHYL ISATIN

5-甲基　啶-2 羧酸 5-Methyl pyrazine-2-carboxylic acid

5-甲基　　-2-羧酸 5 METHYL PYRAZINE - 2 - CARBOXILIC ACID

5-甲氧基-2-四氫　酮 5-Methoxy-2-tetralone

5-甲氧基　　 5-Methoxyindole

5-甲氧　　 5-Methoxyindole

5-硫代-D-葡萄糖 5-Thio-D-Glucose

5-硫代异　酸二氫鈉鹽 5-Sulfoisophthalic acid monosodium salt

5-氯-2-丙酮 5-chloro-2-pentanone

5-氯-2-氟苯甲酸 5-chloro-2-fluorobenzoic acid 99%

5-氯-2，4，6-三氟　啶 5-Chloro-2,4,6-trifluoro-pyrimidine

5-氯水楊醛 5-CHLORO SALICYLALDEHYDE 99%

5-氯水楊酸 5-chlorosalicylic acid

5-氯戊酸 5-chloro valeric acid

5-氯煙酸 5-chloronicotinic acid