Data Sources

CountData SourceDedicated WebSiteDate CreatedLast Updated
6634 Abacipharm11/08/201124/01/2014
10475 Abblis Chemicals02/03/201227/08/2013
329 Abcam29/03/201229/03/2012
360953 ABI Chemicals10/05/201110/05/2013
173 Abmole Bioscience27/07/201227/07/2012
3980 ACB Blocks09/04/200903/09/2013
10635 Accela ChemBio16/08/201028/01/2014
2618 Acentex Scientific21/02/201307/01/2014
680 Acesobio03/05/201303/05/2013
124776 Achemica26/04/201317/06/2013
9810 AChemo28/10/201028/10/2010
3301 ACINTS22/08/201313/02/2014
18199 Aconpharm30/07/201015/12/2010
2697 Acorn PharmaTech25/04/201214/06/2012
11501 ACT Chemical14/11/201310/04/2014
3896 Activate Scientific05/05/200823/02/2010
546 Active Biopharma21/01/201421/01/2014
96267 ACToR: Aggregated Computational Toxicology Resource01/02/201009/02/2010
1542 Adesis22/03/201101/05/2012
312 Adooq Bioscience08/06/201208/06/2012
1005 ADVAMACS22/11/201204/03/2014
5212 Advanced ChemBlocks01/05/201209/01/2014
10699 AEchem Scientific24/02/201207/04/2014
237 Afid Therapeutics11/07/200811/07/2008
58 Airedale Chemical03/04/201403/04/2014
57269 AK Scientific24/04/201210/04/2014
1388 Akerr Pharma14/04/201414/04/2014
3907098 AKos15/04/200830/10/2012
3610 Alchem Pharmtech24/02/201024/02/2010
2 Alchemical Research27/06/201327/06/2013
5354 Alchemist-Pharm02/01/201328/01/2013
6402 AldLab Chemicals14/05/201314/05/2013
28139 Alfa Aesar11/07/200814/08/2013
16967 Alfa Chemistry10/10/201210/10/2012
60861 Alfa Pyridines15/11/201015/11/2010
274998 Alinda Chemical02/10/200927/03/2014
4833 Amadis Chemical21/09/201221/09/2012
73 Amatye Inc08/07/201008/07/2010
38 Ambit Biosciences31/03/200931/03/2009
45 AminoLogics13/05/201313/05/2013
493 AMRI22/12/201023/12/2010
35647 AnalytiCon Discovery04/08/200805/02/2014
89490 Angene28/02/201208/10/2013
587 Annker Organics13/07/201012/08/2011
2327 Annova Chem28/09/201129/10/2013
207 Antony_Williams15/04/200816/04/2009
51077 Anward09/04/201309/04/2013
6999 AOKBIO04/07/201107/06/2012
147630 AOKChem15/04/201124/02/2012
24 Apeiron Synthesis02/12/201128/03/2012
497 ApexBio23/05/201325/10/2013
18069 Apexmol18/09/201206/01/2014
10 Apollo Scientific Adopted28/01/2014N/A
55430 Apollo Scientific Limited11/04/200917/02/2014
1042 AraCyc08/02/201108/02/2011
57 Argus Chemicals05/05/200805/05/2008
125652 Ark Pharm, Inc.24/07/201002/04/2014
32075 Arking Pharma27/11/201221/03/2014
3696 Aromalake11/03/201411/03/2014
233999 Aronis15/04/200805/02/2014
871 Array BioPharma04/08/200804/08/2008
105 Arromax22/11/201322/11/2013
11982 ASDI16/10/200823/10/2009
35 Asiaron Chemical Limited14/06/200915/06/2009
534470 ASINEX15/04/200807/02/2014
35129 AsisChem05/05/200805/05/2008
3710 Astatech31/07/200831/07/2008
71459 Atomax03/01/201403/01/2014
12142 Atomole Scientific27/06/201204/12/2012
427 Attempted Reactions - Products Subset15/03/201015/03/2010
100 Attempted Reactions - Reactants Subset15/03/201015/03/2010
1661 AvaChem Scientific19/03/201001/04/2014
1709 Avistron Chemistry05/08/201121/02/2013
1050 Axon Medchem19/09/201313/02/2014
376 Baihua Bio-Pharmaceutical01/09/200904/12/2012
1643 BARK Information Services15/04/200807/04/2014
217 Beijing Honghui Meditech 21/12/200921/12/2009
713 Beijing LYS Chemicals27/07/201229/08/2012
410 Bennett Group at SUNY Oneonta (BLONDES)30/09/201001/11/2011
108600 BePharm27/01/201001/11/2013
14334 BerrChem30/05/201301/04/2014
25594 Bide Pharmatech20/11/201317/01/2014
1127 BIND15/04/2008N/A
8433 BindingDB15/04/2008N/A
3591 Bio-Vin15/04/2008N/A
4470 BioBlocks Inc.09/02/201013/05/2013
1193 Biochempartner07/06/201202/10/2012
1235 BioCyc15/04/2008N/A
527 Biological Magnetic Resonance Data Bank03/11/200903/11/2009
716 BioQuadrant21/02/201221/02/2012
1893 Biosynth31/03/200931/03/2009
1133 BOC Chem01/05/201201/05/2012
7215 Borochem18/03/200905/04/2012
600 Boron Molecular05/05/200802/04/2009
8 Brad Rose25/04/201325/04/2013
5 Bradley Lab15/07/201315/02/2014
199 Bridge Organics12/06/200930/06/2009
4222 BroadPharm08/10/201308/10/2013
3 Bull Group 14/11/201227/01/2014
1563 Calbiochem09/09/200809/09/2008
244 Caliper Discovery Alliances & Services04/02/201004/02/2010
40 Calyx15/04/2008N/A
1723 Cambridge Crystallographic Data Centre14/07/200917/10/2013
9944 CambridgeSoft Corporation15/04/2008N/A
21172 Capot Chemical24/05/201213/02/2014
13920 Carbosynth03/02/201403/02/2014
4858 Cayman Chemical08/04/200904/03/2014
58 CC_PMLSC15/04/2008N/A
3085 CDN Isotopes01/04/201027/03/2014
11361 CEG Chemical25/10/201301/04/2014
7 Ceimig21/05/2010N/A
42 Centec12/08/201112/08/2011
15543 ChangChem14/05/201314/05/2013
103 Changzhou Anxuan Chemical Co29/09/201129/09/2011
26980 ChEBI15/04/200814/04/2014
17268 ChemAdvisor13/04/201025/05/2012
336536 ChemBank15/04/2008N/A
798169 ChEMBL21/09/201015/04/2014
107098 ChemBlock15/04/2008N/A
218926 Chembo Pharma25/04/201313/03/2014
1189469 ChemBridge15/04/200803/12/2013
3428200 ChemDB15/04/2008N/A
1582723 ChemDiv15/04/200816/07/2013
1104 ChemFuture14/09/201014/09/2010
107 Chemical Biology Department, Max Planck Institute of Molecular Physiology16/05/200916/05/2009
207418 ChemIDplus15/04/2008N/A
1896 Chemik10/04/200910/04/2009
4 Chemistry World from the Royal Society of Chemistry07/06/200927/05/2010
11960 ChemMine13/04/200913/04/2009
314 Chemodex27/08/201327/08/2013
24747 ChemPacific05/05/200806/01/2014
662 ChemPedia01/04/201002/04/2010
36385 ChemRefer12/10/201018/10/2010
242 Chemren Bio-Engineering25/04/201225/04/2012
3625 ChemScene16/07/201316/07/2013
596 ChemSpider SyntheticPages17/03/201029/05/2012
71414 ChemStep13/02/201413/02/2014
40358 ChemSynthesis16/10/200816/10/2008
1167 ChemTaurus23/11/201223/11/2012
1861 ChemZoo15/04/200819/12/2008
18 Chengdu D-innovation20/07/201120/07/2011
1129 Chengdu Kaixin13/05/201316/08/2013
956 Chess Chemical04/08/200809/08/2013
55 Chicago Discovery Solutions30/09/201111/10/2011
61 Chiral Quest17/12/2010N/A
121 Chiralix25/10/201022/12/2011
1577 Chirals15/04/2008N/A
54 ChiroBlock02/06/201015/04/2011
25 Chris Cooksey08/03/201014/05/2011
337 Christopher Data15/04/200828/08/2010
1267 CiVentiChem15/04/2008N/A
1618 CMLD-BU15/04/2008N/A
51 CoachChem28/02/201229/02/2012
49 Colin Batchelor30/11/200905/12/2013
1025854 Collaborative Drug Discovery07/02/201109/02/2011
68400 CombiUgi15/04/2008N/A
6 CommonChemistry.org30/03/2009N/A
2319 Comparative Toxicogenomics Database01/04/200901/04/2009
42069 Conier Chem20/09/201220/09/2012
6706 Cool Pharm22/12/201105/01/2012
39 Cooper Chemicals08/11/200908/11/2009
394 Core-Potential Chemicals16/07/201216/07/2012
98 Corvinus Chemicals09/04/201409/04/2014
274 Creasyn Finechem22/02/201026/07/2012
44495 CrystalEye17/05/200823/06/2008
31357 Crystallography Open Database (COD)06/03/201406/03/2014
3194 CSDeposition Service01/06/201119/03/2014
481 CZNano ChemTech01/05/201201/05/2012
1377 DailyMed05/07/200805/07/2008
125 DanYang HengAn Chemical Co.,Ltd25/05/201025/05/2010
75085 dashtemp21/01/201409/04/2014
2 David Bulger26/06/200930/11/2009
1079 David Sharpe20/06/200908/04/2014
207 DAY Biochem26/04/201126/04/2011
7 DC_test06/03/2014N/A
1 demo and testing13/07/201008/07/2013
55 Dipharma09/04/200909/04/2009
100249 Directory of Useful Decoys29/06/200830/06/2008
2452477 DiscoveryGate15/04/2008N/A
913 DISMA, Department of Agri-Food Molecular Sciences, University of Milano, Italy26/03/201101/05/2013
1641 DiverChim20/10/201004/04/2014
1 Dr. Parvinder Pal Singh, Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine03/02/201403/02/2014
7531 DrugBank15/04/200806/02/2012
15623 DSL Chemicals10/03/201016/07/2013
228463 DTP/NCI15/04/2008N/A
712 E. coli Metabolome Database03/04/201403/04/2014
198 Ecker Research Group07/09/201207/09/2012
216 eCrystals05/08/200805/08/2008
25116 EDASA Scientific29/04/201323/05/2013
628 Egon Willighagen21/04/200816/08/2013
62160 EINECS03/05/200803/05/2008
67 EMD Biosciences01/04/200901/04/2009
4840954 eMolecules08/06/200930/06/2009
763 Emory University Molecular Libraries Screening Center15/04/2008N/A
2268088 Enamine15/04/200814/02/2014
2 Encyclopedia of Life20/02/2010N/A
1 Encyclopedia of Reagents for Organic Synthesis e-EROS30/06/2009N/A
892 Endeavour Speciality Chemicals01/04/201001/04/2010
3077 Endotherm GmbH04/08/201013/02/2014
2988 ennopharm08/10/200901/06/2010
158447 eNovation Chemicals08/08/201317/10/2013
49 Envisage Chemicals27/03/201027/03/2010
10975 EPA DSSToxdsstox.chemspider.com15/04/200803/02/2014
1878 EPA Toxcast29/04/200904/02/2014
84 Erowid27/04/2009N/A
1259 EU-OpenScreen03/03/201003/03/2010
8628 Evoblocks27/03/201004/02/2014
1194 Excel Asia29/09/200929/09/2009
2523 Excenen12/11/201012/11/2010
2492 Exclusive Chemistry06/09/200826/04/2013
956 Extrasynthese29/05/200929/05/2009
1559 FDA15/04/2008N/A
4 Fermentek27/07/2008N/A
38824 Finetech Industry18/06/201025/04/2013
33 Finornic Chemicals22/01/201422/01/2014
31001 Florida Center for Heterocyclic Compounds17/10/200826/02/2010
110284 Fluorochem 11/08/201014/10/2013
2296 Focus Synthesis15/09/201107/03/2012
1454 Food and Agriculture Organization of the United Nations15/04/200831/03/2008
247 FooDB07/04/201407/04/2014
1699 Fragmenta21/02/201202/03/2012
1 Francis Girard11/08/201011/08/2010
1495 Freebase24/02/200903/03/2009
1240 Frinton Laboratories10/01/201011/08/2010
18 Ganolix Lifescience08/09/200908/09/2009
2228 Gelest09/06/200906/10/2009
1049 Georganics Ltd.23/09/201104/03/2014
1150 GFS Chemicals28/10/201303/12/2013
1 Gimeno's Lab11/07/201311/07/2013
13469 GlaxoSmithKline Malaria Set20/05/201023/05/2010
6202 Glentham Life Sciences22/07/201322/07/2013
258 Globe Chemie29/10/200909/09/2010
1313 Golm Metabolome Database12/04/201012/04/2010
5 Graham McCann03/08/200919/08/2009
1 GREAT Europe Ltd28/03/2011N/A
19394 Hangzhou APIChem Technology 20/12/200903/05/2012
18372 Hangzhou Chempro27/07/201227/07/2012
9 Hangzhou Medicine18/06/2010N/A
873 Hangzhou Sage Chemical Co., Ltd.03/05/200903/05/2009
46563 HDH Pharma07/09/200805/09/2013
21140 HE Chemical29/01/201011/06/2010
1 Henry S Rzepa10/09/2013N/A
534 Hetcat20/02/200922/02/2009
71 Hi-TechBioCHem12/01/201012/01/2010
171 hko / nmr inhouse database 15/04/200804/05/2011
1431 Huili Chem17/07/201217/07/2012
14971 Human Metabolome Database15/04/200804/04/2014
13 IDBS E-Workbook Suite21/09/201110/02/2012
1 INCHEM17/09/2009N/A
6330 Indofine15/12/201107/06/2013
1525 Infarmatik11/04/200917/11/2010
15922 Infotherm09/11/200925/06/2010
10602 Innocechem14/02/201114/03/2011
994647 Innovapharm13/02/201021/01/2014
277136 InterBioScreen10/08/201014/03/2014
79 Irvine Chemistry Laboratory 24/02/201204/03/2014
65 Isosep25/04/201225/04/2012
873 Istituto Superiore di Sanità05/05/200805/05/2008
97 iThemba Pharmaceuticals25/02/201004/02/2011
1293 IUCriucr.chemspider.com15/04/200815/04/2008
1 IUPAC14/11/2008N/A
88 IUPHAR-DB05/04/200905/04/2009
11557 J and K Scientific21/12/201116/05/2013
1 Jacob Cox04/02/201104/02/2011
39801 Jalor-Chem04/04/201204/04/2012
1002 Jamson Pharmachem Technology18/06/201018/06/2010
24 Jan Davies15/12/200910/05/2011
15 Jiangsu WorldChem15/06/200915/06/2009
8403 JM ChemStock25/02/201025/02/2010
13 Joerg Kurt Wegner15/04/200812/12/2008
101 John Harry MacMillan Database06/09/201304/01/2014
184585 Journal of Heterocyclic Chemistry15/04/2008N/A
2442 JRD Fluorochemicals04/08/200813/02/2014
10 Juhua Group24/05/201224/05/2012
1040 Jupiter Sciences23/11/201230/05/2013
1074 KaironKem21/12/201221/12/2012
11716 KEGG15/04/2008N/A
58159 Key Organics21/07/200820/11/2013
97 KinasePro Blog13/10/200803/04/2009
12736 King Scientific08/08/201308/08/2013
2 Kingston Chemistry21/07/2010N/A
1736 KUMGM15/04/2008N/A
1 KWF Consulting20/02/2010N/A
13765 Labseeker29/08/201319/03/2014
36 Laura Broad24/02/201431/03/2014
1521 LeadGen Labs23/01/201313/12/2013
140475 LeadScope15/04/200815/07/2008
34135 Letopharm08/03/201102/01/2014
40 Leverton-Clarke27/03/201427/03/2014
2060 LGC Standards31/05/201227/06/2012
9280 Lhasa Limited14/07/200921/07/2009
792064 Life Chemicals15/04/200814/03/2014
7140 LipidMAPS15/04/2008N/A
4609 Livchem05/01/201228/08/2013
1313 LKT Labs03/02/201403/02/2014
24733 Manchester Organics19/10/200920/11/2013
29620 Marinlit15/04/200819/03/2014
121 Martin Walker15/04/200921/07/2011
12216 MassBank27/08/201006/08/2013
90956 Matrix Scientific28/07/200802/04/2014
29 Matthew 13/03/201211/12/2013
1 Maya Biotech18/04/2011N/A
14704 MCISB08/07/200808/07/2008
1297604 Mcule21/01/201413/03/2014
21247 MDPI15/04/200807/02/2011
1073 Medchem Express18/06/201318/06/2013
2 Menai Organics05/07/2010N/A
4652 Merck Millipore18/06/201303/03/2014
30597 MeSHmesh.chemspider.com03/08/200803/08/2008
137 MICAD15/04/2008N/A
2505 MicroCombiChem06/05/200917/04/2013
2312 Microsource05/05/200810/05/2008
6699 Mizat Chemicals 08/01/201020/10/2010
122598 MLSMR15/04/2008N/A
8023 MMDB15/04/2008N/A
481 Molbank15/04/200814/04/2008
43 Mole-Sci.Tech24/02/201224/02/2012
260 Molecule of the Day15/04/200817/06/2008
1231 MOLI15/04/2008N/A
22660 MolMall19/08/201303/02/2014
5327150 Molport09/02/201019/03/2010
10668 MP Biomedicals04/09/200822/12/2008
102916 MTDP15/04/2008N/A
78 Nagase08/07/201025/08/2011
11 Nanjing Pharmaceutical Factory Co., Ltd26/04/201126/04/2011
1342 Nanogen Index15/04/200803/06/2012
173 Natural Remedies23/01/201323/01/2013
2008 Nature Chemical Biology15/04/200828/05/2009
95 Nature Chemistry05/04/200905/04/2009
10395 Nature Publishing Group09/07/201001/04/2014
9484 NCGC15/04/2008N/A
277970 NCH Labs22/07/200823/07/2008
123755 NIAID15/04/2008N/A
1 Nicolas B. Andersen27/03/201327/03/2013
473 NIH Clinical Collection07/09/200807/09/2008
729 NINDS Approved Drug Screening Program15/04/2008N/A
595 NIOSH03/05/2008N/A
166776 NIST15/04/2008N/A
47584 NIST Chemistry WebBook15/04/2008N/A
196218 NIST Spectra21/11/201320/03/2014
4278 NMMLSC15/04/2008N/A
42727 NMRShiftDB15/04/200814/04/2011
40389 Novochemy14/06/201205/11/2013
13384 Oakwood06/09/200806/09/2008
286 OmegaChem06/09/200811/03/2014
22008 ONSChallenge19/02/201124/11/2012
212 Open Notebook Solubility Challengeonschallenge.chemspider.com02/03/200920/05/2010
6 OrgPrepDaily Blog03/02/2010N/A
139 oriBasePharma22/10/201028/10/2010
3186964 Otava Chemicals15/04/200819/06/2013
74426 OXchem14/11/201314/11/2013
2907 Oxford University Chemical Safety Data15/04/200831/03/2008
5 P Slaich29/03/201118/01/2012
439 P3 BioSystems25/07/201209/04/2013
10 PANACHE15/04/2008N/A
1252 Paradigm Scientific29/09/201005/10/2010
9156 Paragos24/09/201003/01/2014
1 Paterson Group Cambridge University04/01/2010N/A
6 Paul Baures05/04/200905/04/2009
27 PCMD, Penn Center for Molecular Discovery15/04/2008N/A
14922 PDB30/01/201206/02/2012
8097 PDSP, Pharmacology School of Medicine UNC Chapel Hill15/04/200821/09/2011
33 PENN-ABS06/04/200906/04/2009
1490 PepTech28/07/200828/07/2008
168188 Peptides15/04/2008N/A
1529 Pesticide Common Names04/11/200923/08/2013
118842 PharmaSeapharmasea.chemspider.com19/04/201320/08/2013
4925 PharmBlock24/02/201227/02/2012
208768 Pharmeks28/07/200829/07/2008
23772 Pharmten19/01/201019/01/2010
39 PhyStandard08/08/201308/08/2013
624 Pillbox09/03/201009/03/2010
76 Planta Piloto de Química Fina. Universidad de Alcalá21/02/201225/04/2012
1952 PlantCyc07/02/201107/02/2011
870 Platte Valley Scientific07/06/201007/06/2010
1804 Porse Fine Chemical22/12/201113/07/2012
7 Pratik Gurnani18/07/201330/07/2013
1286032 Princeton Biomolecular30/04/200908/08/2013
2541 Prous Science Drugs of the Future15/04/2008N/A
10884191 PubChem15/04/200808/02/2011
99239 PubMedpubmed.chemspider.com17/08/2008N/A
1284 QSAR15/04/200828/11/2009
8237 R&D Chemicals15/04/2008N/A
87 Ramdev Chemicals26/05/200926/05/2009
62218 Rare Chem28/09/201123/02/2012
1061 Reddy N Reddy Pharmaceuticals20/07/201106/08/2013
16 Renaissance Chemicals22/10/201322/10/2013
632 Research Organics20/02/201020/02/2010
9603 Rieke Metals23/09/200827/06/2012
2750 Rosewachem16/10/201317/10/2013
1656 Rosewell Industry Co.24/04/201316/07/2013
133559 Royal Society of Chemistry07/09/200810/02/2014
2083 RSC Learn Chemistry Wiki16/01/2012N/A
18476 Rudolf Boehm Institute12/04/200912/04/2009
1690772 Ryan Scientific15/04/2008N/A
52869 San Diego Center for Chemical Genomics15/04/2008N/A
29255 Santa Cruz Biotechnology 08/03/201008/03/2010
2240 Santai Labs15/03/201115/08/2013
2 ScienceBase19/10/2008N/A
2551 SDBS Spectral Database for Organic Compounds06/02/201030/07/2012
7039 Sean Ekins27/03/200916/02/2010
1913 SelectLab Chemicals GmbH13/05/200919/03/2014
1878 Selleck Bio25/04/201227/09/2013
2521 Selleck Chemicals01/11/201004/03/2014
2259 Sequoia Research Products10/04/200913/02/2014
302 SGCOxCompounds15/04/2008N/A
17 SGCStoCompounds15/04/2008N/A
619 Shanghai Boyle Chemical Co., Ltd.12/11/201012/11/2010
491 Shanghai Elittes organics29/10/200929/10/2009
3342 Shanghai Excellent chemical15/12/201001/05/2012
3782 Shanghai Haoyuan Chemexpress 29/10/200917/10/2013
2430 Shanghai Institute of Organic Chemistry07/09/200807/09/2008
64617 Shanghai IS Chemical Technology28/04/201020/09/2012
173 Shanghai Race Chemical07/04/201007/04/2010
4113 Shanghai Sinofluoro Scientific10/11/200824/02/2012
1 Shaw lab at Southern Illinois University Edwardsville17/07/201118/07/2011
84 Shoichet Laboratory08/04/200908/04/2009
37004 Sigma-Aldrich08/06/200808/06/2008
17 Sigma-Aldrich Compliance03/02/201414/02/2014
5177 Single Depositions15/04/200803/06/2008
9146 Sinova13/12/201316/12/2013
49 Slovak Academy of Sciences28/11/201112/04/2013
647 SMPDB Small Molecule Pathway Database03/03/201003/04/2014
20 Solaronix03/11/201103/11/2011
57185 SORD06/03/201029/02/2012
261251 Specs15/04/200813/02/2014
9847 Spectrum Info11/04/200915/04/2009
10 Structure Searchable Blogsblogs.chemspider.com25/09/2008N/A
280 Sun BioChem, Inc.03/03/201012/12/2012
10342 Sunshine Chemlab01/05/201317/09/2013
44 Susan Richardson11/06/201316/04/2014
2 SuSoS AG01/09/201001/09/2010
3128 SynChem15/04/200804/04/2014
466 Syncozymes03/05/201303/05/2013
9019 Synergy-Scientific28/02/201228/01/2013
38161 SynQuest27/03/201016/01/2014
90798 Synthon-Lab15/04/200811/03/2014
6318 Synthonix17/10/200802/01/2014
1638 Syntide21/09/201023/09/2010
2687 Szintekon Ltd29/09/200929/09/2009
15 Taylor Group, York22/02/2010N/A
22442 TCI16/06/201024/03/2014
123 The Ley Group at the University of Cambridge22/11/2009N/A
10087 The National Compound Collection25/02/201416/04/2014
2 Theodore Gray12/02/2010N/A
2048963 Thomson Pharma15/04/2008N/A
16724 Thoreauchem16/08/201316/08/2013
1131852 Timtec14/04/200908/11/2013
2106 Tobi01/04/200918/12/2010
3956 Tocris Bioscience14/04/200901/04/2014
4 Todd Group26/08/201130/09/2011
236 TOKU-E06/01/201406/01/2014
18069 TOSLab15/04/200829/08/2013
878 Total TOSLab Building-Blocks15/04/2008N/A
81 Totallysynthetic.com Blogtotallysynthetic.chemspider.com01/08/2008N/A
1838 Toxin, Toxin-Target Database07/04/201407/04/2014
109929 Tractus Company Limited03/09/200908/10/2013
1570 Trans World Chemicals28/07/200828/07/2008
473 Trigona GmbH11/03/201411/03/2014
342 True PharmaChem06/04/200906/04/2009
9302 Trylead Chemical06/06/200828/09/2009
5678 Tyger Scientific15/04/200815/04/2008
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