弱碱性苯乙烯系阴离子交换树脂(320型) Supplier | CHEM-BLOCK

AMMONIA-15N 13767-16-3

氨水(N15标记)

1-Oxa-8-aza-spiro[4.5]decan-3-one 133382-42-0

1-氧杂-8-氮杂-螺[4,5]癸-3-酮

METHYL (1R,3S)-2,2-DIMETHYL-3-(2-OXOPROPYL)-CYCLOPROPANEACETATE, 96 54878-01-2

(1R,3S)-2,2-二甲基-3-(2-丙酰)-环丙乙酸甲酯

N,N-DIETHYLCARBAMYLMETHYLENEPHOSPHONIC ACID DI-N-HEXYL ESTER 7369-66-6

N,N-二乙氨基甲酰甲撑膦酸二己酯

CARBAMIC ACID (4-CYANO-PYRIDIN-2-YL)-,TERT-BUTYL ESTER 737000-78-1

2-(BOC-氨基)-4-氰基吡啶

2-(2-FLUOROPHENYL)PIPERAZINE 137684-18-5

2-(2-氟苯基)哌嗪化合物

5-BROMO-4-METHOXYPYRIDIN-3-AMINE 31872-78-3

3-氨基-4-甲氧基-5-溴吡啶

Tetrahydroquinolinecarboxylicacid 13337-69-4

1,2,3,4-四氢喹啉-4-羧酸

(R)-2-isothiocyanatoheptane 737000-93-0

(R)-(-)-2-庚基异硫氰酸酯

Mercury (I) sulfate, 99% (metals basis) 13766-44-4

硫化汞

DIHYDROCARVEOL 619-01-2

二氢香芹醇

4-AMINO-N-ISOPROPYLBENZAMIDE 774-67-4

4-氨基-N-异丙基苯甲酰胺

Benzenesulfonic acid,3-(diphenylphosphino)-,lithium salt 88302-16-3

3-(二苯基膦基)苯磺酸锂盐

3,5-Dimethylbenzyl bromide 27129-86-8

3,5-二甲基溴苄

BENZOIC ACID TERT-BUTYL ESTER 774-65-2

苯甲酸三級丁酯

2-amino-4,6-dimethylpyrimidine-5-carboxylic acid 548773-13-3

氨基碳酸二甲酯嘧啶羧酸

ethyl 4-chloro-6,7-difluoroquinoline-3-carboxylate 318685-01-7

4-氯-6,7-二氟-3-喹啉羧酸乙酯

Oligomeric aromatic amine form diphenylamine and limonene 86890-29-1

由二苯胺、苎烯制得低聚芳香胺

(S)-(+)-1-(3-METHOXYPHENYL)ETHYL ISOTHIOCYANATE, 98% 737000-99-6

(S)-(+)-1-(3-甲氧基苯基)乙基硫代异氰酸酯,98%

(R)-(-)-1-(4-FLUOROPHENYL)ETHYL ISOTHIOCYANATE 737000-82-7

(R)-(-)-1-(4-氟苯基)异硫氰酸乙酯

ETHYL 3-NITROBENZOATE 618-98-4

间硝基苯甲酸乙酯

Serinol hydrochloride 73708-65-3

丝氨醇盐酸盐

(R,S)-4-Hydroxy Cyclophosphamide 61903-30-8

(R,S)-4-羟基环磷酰胺

P-TOLUENESULFINIC ACID SODIUM SALT TETRAHYDRATE 868858-48-4

对甲苯亚磺酸钠四水合物

L-THREO-PENTULOSE 527-50-4

L-木酮糖

(R)-(-)-1-(4-CHLOROPHENYL)ETHYL ISOTHIOCYANATE 737000-80-5

(R)-(-)-1-(4-氯苯基)异硫氰酸乙酯

(1R,aR)-3-Diphenylphosphino-2-(4-diphenylphosphino-2,5-dimethyl-3-thienyl)-1,7,7-trimethylbicyclo[2.2.1]hept-2-ene 868851-47-2

(1R,AR)-3-二苯基膦-2-(4-二苯基膦-2,5-二甲基-3-噻吩基)-1,7,7-三甲基-二环[2.2.1]庚-2-烯

2-bromo-3-nitro-4-methylacetophenone 22019-50-7

3-硝基-4-甲基溴苯乙酮

2-Mercaptobenzoxazol-4-ol 73713-92-5

4-羟基苯并噁唑-2(3H)-硫酮

5,7-dihydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxy-4-benzopyrone 548-76-5

野鸢尾黄素

C16E4 5274-63-5

聚氧乙烯十六烷基(4)醚

H-PHE-CHLOROMETHYLKETONE HCL 52735-71-4

H-PHE-氯甲基酮盐酸盐

C.I. Acid Green 26 61901-29-9

C.I.酸性绿26

CARBOXYMETHYLMETHYLBENZOTHIAZOLYLIDENE- 52749-17-4

氢氧化2-[2-[3-(羧甲基)-5-甲基-2(3H)-苯并噻唑亚基甲基]-1-丁烯基]-3-乙基-5-甲基苯

C.I. Acid black 187 61901-11-9

C.I.酸性黑187

NA 52754-64-0

联苯胺乙酸盐

FMOC-L-7-AZATRP 737007-45-3

(ALPHAS)-ALPHA-[[(9H-芴-9-基甲氧基)羰基]氨基]-1H-吡咯并[2,3-B]吡啶-3-丙酸

TRIPENTADECANOIN 7370-46-9

十五烷酸甘油三酯

(2E)-3-(5-Fluoro-3-methyl-1H-indol-7-yl)-2-propenoic acid 882999-50-0

(2E)-3-(5-氟-3-甲基-1H-吲哚-7-基)-2-丙烯酸

Tectorigenin 548-77-6

鸢尾苷

2-HYDROXY-4,6-DIMETHOXYBENZOIC ACID 3187-19-7

2-羟基-4,6-二甲氧基苯甲酸

2-(Furan-2-yl)pyriMidin-4-aMine 27130-93-4

2-(呋喃-2-基)嘧啶-4-胺

Propanol, [(1-methyl-1,2-ethanediyl)bis(oxy)]bis-, polymer with 1,1-methylenebis[4-isocyanatobenzene] 52747-01-0

[(1-甲基-1,2-亚乙基)双(氧基)]双丙醇与1,1-亚甲基双[4-异氰酸酯基苯]的聚合物

2-Pyridinecarboxylic acid,3-chloro-5-(trifluoromethyl)-,methyl ester 655235-65-7

3-氯-5-(三氟甲基)-2-吡啶甲酸甲酯

b-AMino-4-broMobenzenepropanol 86886-33-1

DL-4-溴苯丙氨醇

TETRAMETHYLINDENE 27135-78-0

四甲基茚

1-Phenyl-[1,4]diazepane 61903-27-3

1-苯基-1,4-二氮杂环庚烷

(5-chlorothiophen-2-yl)MethanaMine hydrochloride 548772-41-4

(5-氯噻吩-2-基)甲胺盐酸盐

COBALT ALUMINUM OXIDE 1333-88-6

铝酸钴

1-[2-(Benzyloxy)-5-bromophenyl]adamantane 736992-49-7

2-金刚烷-1-苄氧基-4-溴苯

Benzenamine, 3-chloro-4-methyl-, hydrochloride 7745-89-3

3-氯-4-甲基苯胺盐酸盐

E-2-(Thiophen-3-yl)vinylboronic acid pinacol ester 736987-75-0

反式-2-(三苯基-3-基)乙烯基硼酸频那醇酯

4-METHYL-1-ACETOXYCALIX[6]ARENE 141137-71-5

4-甲基-1-乙酰氧基杯[6]芳烃[[6]和[8]的混合物](含5-10%的丙酮)

3-Chloro-4-hydroxy-5-nitropyridine 31872-64-7

3-氯-4-羟基-5硝基吡啶

TEA-PHENYLBENZIMIDAZOLE SULFONATE 73705-00-7

苯基苯并咪唑磺酸TEA盐

5-Methyl-L-norleucine 31872-98-7

5-甲基-L-正亮氨酸

YTTERBIUM NITRATE 13768-67-7

硝酸镱

SODIUM NICOTINATE 54-86-4

吡啶-3-羧酸钠

3-Bromo-4-hydroxy-5-nitropyridine 31872-65-8

3-溴-4-羟基-5-硝基吡啶

3,4,5-TRIMETHYLPHENOL 527-54-8

3,4,5-混杀威