Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Choline, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Choline impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Choline-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Choline-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Choline Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| "Acetylcholine-1,1,2,2-d4 Bromide" | Stable Isotopes | CS-T-64432 | 93449-31-1 | Enquire |
| "DL-A-PHOSPHATIDYLCHOLINE, DIHEXANOYL D40" | Stable Isotopes | CS-R-00068 | 53892-41-4(Unlabeled) | Enquire |
| 1,2-Dimyristoyl-sn-glycero-3-phosphocholine D9 | Stable Isotopes | CS-T-93588 | 18194-24-6 (Unlabeled) | Enquire |
| 1,2-Dioleoyl-sn-glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-98146 | Not Available | Enquire |
| 1,2-Distearoyl-sn-glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-98147 | Not Available | Enquire |
| 1,2-Distearoyl-sn-Glycero-3-Phosphorylcholine-d70 | Stable Isotopes | CS-O-60044 | 56952-01-3 | Enquire |
| 1-Arachidoyl-sn-glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-97788 | Not Available | Enquire |
| 1-Docosahexaenoin-2-oleoyl 3-Phosphocholine-d9 | Stable Isotopes | CS-T-98142 | Not Available | Enquire |
| 1-Docosahexaenoyl-2-stearoyl-sn-glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-98140 | Not Available | Enquire |
| 1-Docosahexaenoyl-sn-glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-98143 | Not Available | Enquire |
| 1-Eicosapentaenoyl-sn-glycerol-3-phosphocholine-d9 | Stable Isotopes | CS-T-98135 | Not Available | Enquire |
| 1-Myristoyl-sn-glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-97272 | Not Available | Enquire |
| 1-Palmitoyl-2-[3-(diphenylhexatriene)propanoyl]-sn-phosphati... | Stable Isotopes | CS-T-97935 | Not Available | Enquire |
| 1-Palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine-13C16 (Con... | Stable Isotopes | CS-T-95761 | 26853-31-6(Unlabelled) | Enquire |
| 1-Palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine-13C18 | Stable Isotopes | CS-T-94347 | 70778-75-5(unlabelled) | Enquire |
| 1-Palmitoyl-2-pyrenedecanoylphosphatidylcholine-d9 | Stable Isotopes | CS-T-97938 | 70700-33-3(Unlabelled) | Enquire |
| 1-Palmitoyl-sn-glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-84023 | 182257-09-6 | Enquire |
| 2-Arachidonoyl-d11-sn-glycero-3-phosphocholine | Stable Isotopes | CS-T-98295 | Not Available | Enquire |
| 2-Docosahexaenoin-1-oleoyl 3-Phosphocholine-d9 | Stable Isotopes | CS-T-98141 | Not Available | Enquire |
| 2-Docosahexaenoyl-d5-sn-glycero-3-phosphocholine | Stable Isotopes | CS-T-98144 | Not Available | Enquire |
| 2-Eicosapentaenoyl-sn-glycerol-3-phosphocholine-d5 | Stable Isotopes | CS-T-98134 | Not Available | Enquire |
| 2-Oleoyl-sn-glycero-3-phosphocholine-d17 | Stable Isotopes | CS-T-97947 | 22248-65-3(Unlabelled) | Enquire |
| 2-Palmitoyl-sn-glycero-3-phosphocholine-d31 | Stable Isotopes | CS-T-97930 | Not Available | Enquire |
| 2-Stearoyl-d35-sn-glycero-3-phosphocholine | Stable Isotopes | CS-T-97895 | Not Available | Enquire |
| Acetylcholine D4 Chloride salt | Stable Isotopes | CS-O-15405 | 344298-94-8 | Enquire |
| Acetylcholine D9 Bromide | Stable Isotopes | CS-T-47175 | 93449-32-2 | Enquire |
| Acetylcholine-d16 Bromide | Stable Isotopes | CS-T-64465 | 347841-43-4 | Enquire |
| Acetylcholine-d9 Chloride | Stable Isotopes | CS-T-47176 | 344298-95-9 | In Stock |
| BETA-METHYLCHOLINE D3 | Stable Isotopes | CS-O-47307 | 7562-87-0(Unlabelled) | Enquire |
| beta-Methylcholine-D9 | Stable Isotopes | CS-O-47233 | 1400302-79-5 | Enquire |
| Chlorocholine Chloride D9 | Stable Isotopes | CS-T-50586 | 1219257-11-0 | Enquire |
| Choline Alfoscerate-d9 | Stable Isotopes | CS-EO-02453 | 2260669-07-4 | Enquire |
| Choline bromide D9 | Stable Isotopes | CS-BX-00338 | 285979-71-7 | Enquire |
| Choline Chloride 13C2 | Stable Isotopes | CS-BE-00055 | 67-48-1(Unlabeled) | Enquire |
| Choline Fenofibrate-d6 | Stable Isotopes | CS-T-101670 | Not Available | Enquire |
| CHOLINE O-SULFATE D13 | Stable Isotopes | CS-R-00207 | 4858-96-2(Unlabeled) | Enquire |
| Choline-[13C2] Chloride (Solution) | Stable Isotopes | CS-I-00638 | 202190-49-6 | Enquire |
| Choline-[13C3] Chloride | Stable Isotopes | CS-I-00501 | 1129433-69-7 | Enquire |
| Choline-1,1,2,2-D4 bromide | Stable Isotopes | CS-BX-00339 | 285979-69-3 | Enquire |
| Choline-d13 Bromide (N,N,N-trimethyl-d9; 1,1,2,2-d4) | Stable Isotopes | CS-C-00809 | 203645-64-1 | Enquire |
| Choline-d13 Chloride (N,N,N-trimethyl-d9; 1,1,2,2-d4) | Stable Isotopes | CS-T-95067 | 352438-97-2 | Enquire |
| Choline-d13 tetraphenylborate | Stable Isotopes | CS-O-40612 | 94954-00-4 | Enquire |
| Choline-d4 Chloride | Stable Isotopes | CS-T-71603 | 285979-70-6 | In Stock |
| Choline-d6 Chloride (N,N-dimethyl-d6) | Stable Isotopes | CS-C-01383 | 67-48-1 (Unlabelled) | Enquire |
| Choline-d9 Chloride | Stable Isotopes | CS-T-51115 | 61037-86-3 | In Stock |
| Choline-d9 Phosphate Barium Salt Chloride | Stable Isotopes | CS-T-100616 | Not Available | Enquire |
| Choline-d9 tetraphenylborate | Stable Isotopes | CS-O-40613 | 94953-97-6 | Enquire |
| Diazoxide choline-d3 | Stable Isotopes | CS-O-59079 | 1098065-76-9 (Unlabeled) | Enquire |
| DODECYLPHOSPHOCHOLINE D38 | Stable Isotopes | CS-R-00071 | 130890-78-7 | Enquire |
| L-α-Dilauroyl Phosphatidylcholine-d46 | Stable Isotopes | CS-T-52946 | 136565-60-1 | Enquire |
| N-Palmitoyl-O-phosphocholine Serine-D9 | Stable Isotopes | CS-T-95559 | 2517555-53-0(Unlabelled) | Enquire |
| Palmitoyldocosahexaenoyl Phosphatidylcholine-d9 | Stable Isotopes | CS-T-97932 | Not Available | Enquire |
| Palmitoyleicosapentaenoyl Phosphatidylcholine-d9 | Stable Isotopes | CS-T-97933 | Not Available | Enquire |
| Phosphocholine D9 Chloride Calcium Salt | Stable Isotopes | CS-T-60534 | 344299-43-0 | Enquire |
| Propionylcholine-d9 Bromide (N,N,N-trimethyl-d9) | Stable Isotopes | CS-C-00597 | 16332-26-6(Unlabelled) | Enquire |
| rac-12-bis(Heptanoylthio)glycerophosphocholine-D9 | Stable Isotopes | CS-T-97470 | 210584-04-6(Unlabelled) | Enquire |
| sn-Glycero-3-phosphocholine-d9 | Stable Isotopes | CS-T-95553 | 2260669-07-4 | Enquire |
| Succinyl(choline-1,1,1`,1`,2,2,2`,2`-d8) Bromide | Stable Isotopes | CS-SN-00072 | 55-94-7(Unlabelled) | Enquire |
| Succinylcholine Chloride-13C6 | Stable Isotopes | CS-T-99830 | Not Available | Enquire |
| Succinylcholine iodide-D18 | Stable Isotopes | CS-O-44148 | 1025005-98-4 | Enquire |
| trans-9-Octadecenyl Phosphocholine-D9 | Stable Isotopes | CS-T-98525 | Not Available | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Acetylcholine | API Standards | CS-ED-00182 | 51-84-3 | Enquire |
| Choline Bitartrate | API Standards | CS-T-12856 | 87-67-2 | In Stock |
| Choline Chloride | API Standards | CS-O-00533 | 67-48-1 | In Stock |
| Choline Fenofibrate | API Standards | CS-ED-00591 | 856676-23-8 | Enquire |
| Choline Salicylate | API Standards | CS-T-51114 | 2016-36-6 | In Stock |
| Methacholine Chloride | API Standards | CS-T-00945 | 62-51-1 | Enquire |
| Phosphorylcholine | API Standards | CS-O-10958 | 107-73-3 | In Stock |
| Suberyl Dicholine | API Standards | CS-T-61442 | 100930-12-9 | Enquire |
| Tricholine citrate | API Standards | CS-ED-42250 | 546-63-4 | In Stock |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| "1,2-DIEICOSANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE" | Impurities | CS-DL-00596 | 61596-53-0 | Enquire |
| "2-Carboxyethyl Methanethiosulfonate, Choline Ester Chloride... | Impurities | CS-T-10411 | 1219378-82-1 | Enquire |
| (S)-α-Glycerophosphocholine | Impurities | CS-T-79189 | 4217-84-9 | Enquire |
| 1-Docosahexaenoyl-2-stearoyl-sn-glycero-3-phosphocholine | Impurities | CS-T-53930 | 99264-99-0 | Enquire |
| 1-O-Trityl-sn-glycero-3-phosphocholine | Impurities | CS-T-62574 | 103675-56-5 | Enquire |
| 1-Palmitoyl-2-[3-(diphenylhexatriene)propanoyl]-sn-phosphati... | Impurities | CS-T-60127 | 98014-38-1 | Enquire |
| 1-Palmitoyl-sn-glycero-3-phosphocholine | Impurities | CS-T-60131 | 17364-16-8 | In Stock |
| 2-(N-Hexadecanoylamino)-4-nitrophenylphosphocholine Hydroxid... | Impurities | CS-T-55568 | 60438-73-5 | Enquire |
| 2-Palmitoyl-sn-glycero-3-phosphocholine | Impurities | CS-T-38612 | 66757-27-5 | Enquire |
| 2-Stearoyl-sn-glycero-3-phosphocholine | Impurities | CS-T-61416 | 4421-58-3 | Enquire |
| 6-(O-Phosphorylcholine)hydroxyhexanoic Acid | Impurities | CS-T-60547 | 73839-24-4 | Enquire |
| 6-Hexadecanoylamino-4-methylumbelliferyl Phosphorylcholine | Impurities | CS-T-55569 | 904315-61-3 | Enquire |
| Acetyl choline chloride impurity-B | Impurities | CS-O-54103 | Not Available | In Stock |
| Choline Fenofibrate | Impurities | CS-O-30585 | 856676-23-8 | In Stock |
| Diazoxide choline | Impurities | CS-O-56826 | 1098065-76-9 | Enquire |
| Dipropionyl-L-a-glycerophosphocholine | Impurities | CS-T-95891 | 66414-33-3 | Enquire |
| FENOFIBRIC ACID CHOLINE ETHER | Impurities | CS-O-53427 | Not Available | Enquire |
| Gemcitabine Diphosphate Choline | Impurities | CS-T-78938 | 1643126-46-8 | Enquire |
| Phosphocholine Chloride Calcium Salt Tetrahydrate | Impurities | CS-T-39824 | 72556-74-2 | Enquire |
| Uridine Diphosphate Choline | Impurities | CS-P-00891 | 99492-83-8 | In Stock |
| Uridine Diphosphate Choline (UDPC) Sodium Salt | Impurities | CS-O-48560 | 1772607-47-2 | Enquire |
| Uridine Diphosphate Choline Ammonium Salt | Impurities | CS-O-50964 | 99492-83-8(Freebase) | Enquire |
| Uridine-5-diphosphocholine sodium salt | Impurities | CS-O-16830 | Not Available | Enquire |
| β-Methylcholine | Impurities | CS-O-47231 | 7562-87-0 | Enquire |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Phosphatidylcholine from soya bean (Y0001950) | EP Standards | CS-EG-02520 | 97281-47-5 | Enquire |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| "1,2-Dilauroyl-rac-glycero-3-phosphocholine" | Intermediates | CS-AX-00226 | 18656-40-1 | Enquire |
| "1,2-Dimyristoyl-rac-glycero-3-phosphocholine" | Intermediates | CS-AX-00221 | 18656-38-7 | Enquire |
| "1,2-Dimyristoyl-sn-glycero-3-phosphocholine" | Intermediates | CS-AX-00220 | 18194-24-6 | Enquire |
| "1,2-Distearoyl-rac-glycero-3-phosphocholine" | Intermediates | CS-AX-00211 | 816-93-3 | Enquire |
| "1,2-O-Dihexadecyl-sn-glycero-3-phosphocholine" | Intermediates | CS-AX-00229 | 36314-47-3 | Enquire |
| 1,2-bis(Heptanoylthio)glycerophosphocholine | Intermediates | CS-T-79069 | 89019-63-6 | Enquire |
| 1,2-Dilinoleoyl-SN-glycero-3-phosphocholine | Intermediates | CS-ED-27477 | 998-06-1 | Enquire |
| 1,2-Dinonadecanoyl-sn-glycero-3-phosphocholine | Intermediates | CS-ED-27475 | 95416-27-6 | Enquire |
| 1,2-Dipalmitoyl-rac-glycero-3-phosphocholine | Intermediates | CS-AX-00216 | 2797-68-4 | Enquire |
| 1,2-Distearoyl-sn-glycero-3-phosphocholine | Intermediates | CS-AX-00210 | 816-94-4 | Enquire |
| 1,2-Ditetracosanoyl-sn-glycero-3-phosphocholine | Intermediates | CS-ED-27476 | 91742-11-9 | Enquire |
| 1,2-Docosahexanoyl-sn-glycero-3-phosphocholine | Intermediates | CS-ED-27478 | 99296-81-8 | Enquire |
| 1-Docosahexaenoyl-sn-glycero-3-phosphocholine | Intermediates | CS-T-21203 | 162440-05-3 | Enquire |
| 1-Eicosapentaenoyl-sn-glycerol-3-phosphocholine | Intermediates | CS-T-21525 | 162440-04-2 | Enquire |
| 1-Myristoyl-sn-glycero-3-phosphocholine | Intermediates | CS-AX-00202 | 20559-16-4 | Enquire |
| 1-Oleoyl-2-docosahexaenoyl phosphatidylcholine | Intermediates | CS-ED-27358 | 99296-82-9 | Enquire |
| 1-Oleoyl-sn-glycero-3-phosphocholine | Intermediates | CS-T-59921 | 19420-56-5 | Enquire |
| 1-O-Octadecyl-2-O-methyl-rac-glycero-3-phosphocholine | Intermediates | CS-AX-00200 | 70641-51-9 | Enquire |
| 1-O-Octadecyl-2-O-methyl-sn-glycero-3-phosphocholine | Intermediates | CS-CE-00787 | 77286-66-9 | Enquire |
| 1-PALMITOYL-2-OLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | Intermediates | CS-AX-00197 | 26853-31-6 | Enquire |
| 1-Palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine | Intermediates | CS-T-60082 | 70778-75-5 | Enquire |
| 1-Palmitoyl-2-pyrenedecanoylphosphatidylcholine | Intermediates | CS-T-60124 | 95864-17-8 | Enquire |
| 2-Carboxyethyl-bromo-choline Ester, Chloride Salt | Intermediates | CS-T-10398 | 1219417-69-2 | Enquire |
| 2-Docosahexaenoyl-sn-glycero-3-phosphocholine | Intermediates | CS-T-21202 | 159407-32-6 | Enquire |
| 2-Eicosapentaenoyl-sn-glycerol-3-phosphocholine | Intermediates | CS-T-21526 | 112667-21-7 | Enquire |
| 2-Oleoyl-sn-glycero-3-phosphocholine | Intermediates | CS-T-59922 | 22248-65-3 | Enquire |
| 3-O-tert-Butyldimethylsilyl-D-erythro-sphingosylphosphorylch... | Intermediates | CS-T-50080 | 168411-99-2 | Enquire |
| 4-Aminophenylphosphorylcholine | Intermediates | CS-T-03290 | 102185-28-4 | Enquire |
| 6-Carboxyhexylphosphocholine p-Nitrophenyl Ester | Intermediates | CS-T-50338 | 73785-43-0 | Enquire |
| Acetyl β-methylthiocholine iodide | Intermediates | CS-CE-00639 | 1866-17-7 | Enquire |
| Acetyl-β-methylcholine Bromide | Intermediates | CS-T-47316 | 333-31-3 | Enquire |
| Acetylcholine bromide | Intermediates | CS-DV-03445 | 66-23-9 | Enquire |
| Acetylethylcholine Mustard Hydrochloride | Intermediates | CS-T-64419 | 103994-00-9 | Enquire |
| Acetylthiocholine bromide | Intermediates | CS-ED-39564 | 25025-59-6 | Enquire |
| Acetylthiocholine chloride | Intermediates | CS-ED-37891 | 6050-81-3 | Enquire |
| Acetylthiocholine Iodide | Intermediates | CS-T-64463 | 1866-15-5 | Enquire |
| Benzoylthiocholine Iodide | Intermediates | CS-ED-17102 | 10561-14-5 | Enquire |
| beta-Glycerylphosphorylcholine | Intermediates | CS-O-43367 | 18418-25-2 | Enquire |
| Bromoacetylcholine Bromide | Intermediates | CS-T-68200 | 22004-27-9 | Enquire |
| Butyrylthiocholine Iodide | Intermediates | CS-T-50182 | 1866-16-6 | Enquire |
| Carbamylcholine Chloride | Intermediates | CS-T-10229 | 51-83-2 | In Stock |
| Chlorocholine Chloride | Intermediates | CS-T-11290 | 999-81-5 | In Stock |
| D-erythro-Sphingosylphosphorylcholine | Intermediates | CS-T-42597 | 1670-26-4 | Enquire |
| Fluorocholine chloride | Intermediates | CS-M-04736 | 459424-38-5 | Enquire |
| Lauroylcholine Chloride | Intermediates | CS-T-57202 | 25234-60-0 | Enquire |
| L-α-Dilauroyl Phosphatidylcholine | Intermediates | CS-T-52869 | 18194-25-7 | Enquire |
| Myristoylcholine Chloride | Intermediates | CS-T-59047 | 4277-89-8 | Enquire |
| O-ß-naphthyloxycarbonylcholine Iodide | Intermediates | CS-AD-00828 | 63175-14-4 | Enquire |
| Palmitoyl Thio-phosphocholine | Intermediates | CS-T-84487 | 113881-60-0 | Enquire |
| Palmitoyldocosahexaenoyl Phosphatidylcholine | Intermediates | CS-T-60129 | 59403-54-2 | Enquire |
| Palmitoyleicosapentaenoyl Phosphatidylcholine | Intermediates | CS-T-38602 | 99296-77-2 | Enquire |
| rac-12-bis(Heptanoylthio)glycerophosphocholine | Intermediates | CS-T-55535 | 210584-04-6 | Enquire |
| rac-3-Hexadecanamido-2-methoxypropan-1-ol Phosphocholine Mon... | Intermediates | CS-T-55565 | 163751-35-7 | Enquire |
| rac-3-Octadecanamido-2-ethoxypropan-1-ol Phosphocholine | Intermediates | CS-T-37736 | 112989-02-3 | Enquire |
| rac-3-Octadecanamido-2-Methoxypropan-1-ol Phosphocholine | Intermediates | CS-T-37737 | 163702-19-0 | Enquire |
| tert-Butyl 6-(O-Phosphorylcholine)hydroxyhexanoate | Intermediates | CS-T-09840 | 73839-23-3 | Enquire |
| Tetradecyl-phosphocholine | Intermediates | CS-T-86921 | 77733-28-9 | Enquire |
| trans-9-Octadecenyl Phosphocholine | Intermediates | CS-T-59819 | 137052-40-5 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1,2-Dioleoyl-sn-Glycero-3-Phosphocholine | Fine Chemicals | CS-ZH-03179 | 4235-95-4 | Enquire |
| 1,2-Dipalmitoylphosphatidylcholine | Fine Chemicals | CS-ZG-14098 | 2644-64-6 | Enquire |
| 4-Methylumbelliferyl Phosphocholine | Fine Chemicals | CS-T-58782 | 97055-84-0 | Enquire |
| 4-Nitrophenylphosphorylcholine | Fine Chemicals | CS-T-59572 | 21064-69-7 | Enquire |
| Choline | Fine Chemicals | CS-ZG-97566 | 62-49-7 | Enquire |
| Choline Hydroxide | Fine Chemicals | CS-O-34472 | 123-41-1 | In Stock |
| Cholinephosphoric acid | Fine Chemicals | CS-ED-02067 | 645-84-1 | Enquire |
| Lysophosphatidylcholine | Fine Chemicals | CS-O-35049 | 9008-30-4 | In Stock |
| Octadecylphosphocholine | Fine Chemicals | CS-ED-01692 | 65956-63-0 | Enquire |
| p-Diazonium Phenylphosphorylcholine | Fine Chemicals | CS-T-52439 | 35697-91-7 | Enquire |
| Phosphatidylcholine (Soy) | Fine Chemicals | CS-T-93824 | 97281-47-5 | In Stock |
| S-Butyrylthiocholine chloride | Fine Chemicals | CS-T-94221 | 22026-63-7 | Enquire |
| Succinyl Monocholine Chloride | Fine Chemicals | CS-P-07544 | 5297-17-6 | Enquire |
| Succinylcholine Chloride | Fine Chemicals | CS-O-02375 | 71-27-2 | In Stock |
| Thiocholine iodide | Fine Chemicals | CS-O-39510 | 7161-73-1 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ethoxy Choline Chloride | Building Blocks | CS-T-95842 | 6343-89-1 | Enquire |
| sn-Glycero-3-phosphocholine | Building Blocks | CS-T-55400 | 28319-77-9 | In Stock |