天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook Chinese Germany Japanese Korean

Puyang Huicheng Electronic Materials Co., Ltd. Company Information

Company Name:    Puyang Huicheng Electronic Materials Co., Ltd.
Tel:    +86-0393-8910800
Email:    info@huichengchem.com
Nationality:    China
WebSite:    www.hcchems.com/
Product List:    529
1 2 3 4 5 6

Product List
3-Hexylthiophene 1693-86-3
HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE 34090-76-1
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 161265-03-8
5-NORBORNENE-2-OL 13080-90-5
DIBENZYLIDENE ACETONE 35225-79-7
CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANHYDRIDE 2746-19-2
9,9-DIMETHYL-9H-XANTHENE 19814-75-6
3-DODECYLTHIOPHENE 104934-52-3
9-Vinylcarbazole 1484-13-5
3-Methoxythiophene 17573-92-1
2,3-Dibromothiophene 3140-93-0
2,2-BITHIOPHENE 492-97-7
Bis(diphenylphosphino)methane 2071-20-7
1,4-Bis(diphenylphosphino)butane 7688-25-7
2,5-Dibromo-3-Dodecylthiophene 139100-06-4
9,9-Dimethyl-9H-fluorene 4569-45-3
CIS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE 13149-00-3
Himic anhydride 129-64-6
EXO-3,6-EPOXY-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE 6118-51-0
5-Bromoacenaphthene 2051-98-1
3-Bromo-9H-carbazole 1592-95-6
1-Methylcyclopentanol 1462-03-9
[1,1-Bis(diphenylphosphino)ferrocene]dichloronickel(II) 67292-34-6
2,5-DIBROMO-3-DODECYLTHIOPHENE 148256-63-7
1,1-Bis(diphenylphosphino)ferrocene 12150-46-8
2-Methoxythiophene 16839-97-7
2-Bromo-9,9-dimethylfluorene 28320-31-2
2-bromo-3-octylthiophene 145543-83-5
2-Bromo-3-decylthiophene 144012-09-9
2,4,6-Tribromophenyl acrylate 3741-77-3
1-Bromopyrene 1714-29-0
1-ALLYLNAPHTHALENE 2489-86-3
[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride 15629-92-2
3,6-Dibromocarbazole 6825-20-3
9 9-DIDODECYL-2 7-DIBROMOFLUORENE 97 286438-45-7
1,3-Bis(diphenylphosphino)propane 6737-42-4
Phenylsuccinic anhydride 1131-15-3
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride 14647-23-5
2,3-THIOPHENEDICARBOXALDEHYDE 932-41-2
N-PHENYLCARBAZOLE HYDROCHLORIDE 1150-62-5
3-Decylthiophene 65016-55-9
5-Norbornene-2-carboxamide 95-17-0
2,5-Dibromo-3-hexylthiophene 116971-11-0
2-Bromo-3-butyl thiophene 145543-82-4
5-Hydroxynorbornane 2,6-Lactone 92343-46-9
5,5-Dibromo-2,2-bithiophene 4805-22-5
3-Octylthiophene 65016-62-8
2-DODECEN-1-YLSUCCINIC ANHYDRIDE 26544-38-7
2-Bromofluorene 1133-80-8
5-NORBORNENE-2,3-DICARBOXIMIDE 3647-74-3
9,9-Spirobi[9H-fluorene] 159-66-0
2,7-Dibromo-9,9-spiro-bifluorene 171408-84-7
3-Tetradecylthiophene 110851-66-6
Tetrahydrophthalimide 85-40-5
2,5-DIBROMO-3-DECYLTHIOPHENE 158956-23-1
2,7-Dibromo-9H-fluoren-9-one 14348-75-5
2-Octen-1-ylsuccinic anhydride, mixture of cis and trans 42482-06-4
OCTENYLSUCCINIC ANHYDRIDE 26680-54-6
1,5-Bis(diphenylphosphino)pentane 27721-02-4
Allyl phenyl ether 1746-13-0
9,9-Dihexyl-2,7-dibromofluorene 189367-54-2
2-Bromo-9-fluorenone 3096-56-8
3-Ethylthiophene 1795-01-3
2-Bromo-9,9'-spirobi[9H-fluorene] 171408-76-7
2,7-Dibromo-9,9-dimethylfluorene 28320-32-3
2,7-Dibromo-9,9-diphenylfluororene 186259-63-2
1,2-Bis(diphenylphosphino)ethane 1663-45-2
9,9-Didecyl-2,7-dibromofluorene 175922-78-8
3,4-Dimethoxythiophene 51792-34-8
2,5-DIBROMO-3-BUTYLTHIOPHENE 116971-10-9
1,1-BINAPHTHYL 604-53-5
4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE 15155-41-6
2,7-Dibromofluorene 16433-88-8
2,2:5,2-TERTHIOPHENE 1081-34-1
3-Methyltetrahydrophthalic anhydride 5333-84-6
METHYLSUCCINIC ANHYDRIDE 4100-80-5
tert-Butyl 5-norbornene-2-carboxylate 154970-45-3
2,2,7,7-Tetrabromo-9,9-spirobifluorene 128055-74-3
TRI-O-TOLYLPHOSPHINE 6163-58-2
2-Bromo-3-methylthiophene 14282-76-9
2,5-Dibromo-3-octylthiophene 149703-84-4
9,9-Dimethyl-2-nitro-9H-fluorene 605644-46-0
2,7-Di-tert-butylfluorene 58775-05-6
5-Norbornene-2,3-dicarboxylic acid 3813-52-3
3-Butylthiophene 34722-01-5
Bis(triphenylphosphine)nickel(II)chloride 14264-16-5
DIBENZOTHIOPHENE SULFONE 1016-05-3
3-HEXADECYLTHIOPHENE 119269-24-8
Allylbenzene 300-57-2
2-Amino-9,9-dimethylfluorene 108714-73-4
1-Methylcyclohexanol 590-67-0
Methyl tetrahydrophthalic anhydride 19438-64-3
BIS(TRIPHENYLPHOSPHINE)NICKEL(II) BROMIDE 14126-37-5
Nadic Anhydride (NA) 25134-21-8
5-NORBORNEN-2-YL ACETATE 6143-29-9
Nadic Anhydride (NA) 826-62-0
1,6-Bis(diphenylphosphino)hexane 19845-69-3
Tri-tert-butylphosphine 13716-12-6
9,9-Dioctyl-2,7-dibromofluorene 198964-46-4
2-bromo-3-hexylthiophene 69249-61-2
1 2 3 4 5 6

Copyright 2007©  ChemicalBook. All rights reserved.