Goods No. 1

174265-12-4

2-bromo-5-chlorobenzaldehyde 174265-12-4

Hangzhou Zentra Bio-Chemical Co., Ltd.

104-38-1

Hydroquinone bis(2-hydroxyethyl)ether 104-38-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

136849-72-4

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluoroborate 136849-72-4

Hangzhou Zentra Bio-Chemical Co., Ltd.

123027-99-6

N-(2-bromo-5-methoxyphenyl)acetamide 123027-99-6

Hangzhou Zentra Bio-Chemical Co., Ltd.

1078-19-9

6-methoxy-1-tetralone 1078-19-9 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

1082951-62-9

N-[(5-Chloro-3-oxido-1H-benzotriazol-1-yl)-4-morpholinylmethylene]-N- methylmethanaminium hexafluorophosphate 1082951-62-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

181314-48-7

Xylyl dibutylbenzofuranone 181314-48-7

Hangzhou Zentra Bio-Chemical Co., Ltd.

1416371-19-1

9-Phenanthreneboronic Acid Neopentylglycol Ester 1416371-19-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

14610-73-2

N,N-Diethyl-2,2-diMethoxyethanaMine 14610-73-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

131-57-7

UV absorber UV-9 131-57-7

Hangzhou Zentra Bio-Chemical Co., Ltd.

104810-47-1

Tinuvin-1130 104810-47-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

14338-32-0

CMPI 2-Chloro-1-methylpyridinium iodide 14338-32-0

Hangzhou Zentra Bio-Chemical Co., Ltd.

138555-58-5

2-BROMOCINNAMALDEHYDE 138555-58-5

Hangzhou Zentra Bio-Chemical Co., Ltd.

183322-17-0

Ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoate hydrochloride 183322-17-0

Hangzhou Zentra Bio-Chemical Co., Ltd.

119861-51-7

tetrakis(3,5-difluorophenyl)borate sodium 119861-51-7

Hangzhou Zentra Bio-Chemical Co., Ltd.

17766-28-8

1-Cyclohexylpiperazine 17766-28-8 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

141-30-0

3,6-Dichloropyridazine 141-30-0 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

183322-18-1

4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline 183322-18-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

111-35-3

3-Ethoxy-1-propanol 111-35-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

1499-21-4

Diphenylphosphinic Chloride 1499-21-4

Hangzhou Zentra Bio-Chemical Co., Ltd.

1072951-39-3

5-(Boc-Aminomethyl)Thiophene-2-Boronic Acid 1072951-39-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

173323-24-5

THIOL-PEG2-ACETIC ACID CAS 173323-24-5 linker building block

Hangzhou Zentra Bio-Chemical Co., Ltd.

144900-34-5

4-(2,2-Dichlorocyclopropyl)phenol 1-acetate 144900-34-5

Hangzhou Zentra Bio-Chemical Co., Ltd.

197892-69-6

(2E)-4-(1-Piperidinyl)-2-butenoic acid hydrochloride 197892-69-6

Hangzhou Zentra Bio-Chemical Co., Ltd.

1046811-99-7

3,4-Dihydro-2H-Pyran-5-Boronic Acid Pinacol Ester 1046811-99-7

Hangzhou Zentra Bio-Chemical Co., Ltd.

108-57-6

1,3-Divinylbenzene 108-57-6

Hangzhou Zentra Bio-Chemical Co., Ltd.

1072944-98-9

1-(Tert-Butoxycarbonyl)-1H-Pyrrole-2-Boronic Acid Pinacol Ester 1072944-98-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

158669-25-1

4-ethyl-8-methoxy-1H-pyrano[3,4-c]pyridine 158669-25-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

1002-69-3

1-Chlorodecane 1002-69-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

162012-67-1

N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-aMine 162012-67-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

110-73-6

2-(Ethylamino)ethanol 110-73-6

Hangzhou Zentra Bio-Chemical Co., Ltd.

121-54-0

Benzethonium chloride 121-54-0

Hangzhou Zentra Bio-Chemical Co., Ltd.

179232-29-2

Methyl 4-bromo-2-fluorobenzoate 179232-29-2 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

1369767-20-3

(1S,2R)-1-(3-Fluorophenyl)-1,2-cyclopropanedimethanol 1369767-20-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

1072945-06-2

4,4,5,5-Tetramethyl-2-(4-methyl-3-nitrophenyl)-1,3,2-dioxaborolane 1072945-06-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

124584-08-3

Nesiritide 124584-08-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

170572-49-3

3-Fluoro-4-Methylbenzonitrile 170572-49-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

192268-64-7

CHIMASSORB 2020 192268-64-7 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

143824-78-6

Fmoc-Trp(Boc)-OH 143824-78-6 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

1089189-34-3

2'-Brormoobiphenyl-2-ylboronicacid 1089189-34-3

Hangzhou Zentra Bio-Chemical Co., Ltd.