China Factory Supply 99% Original Powder Pramiracetam CAS 68497-62-1 with Safe Delivery in Us Warehouse, Find details about China Nootropic Pramiracetam, CAS 68497-62-1 from Factory Supply 99% Original Powder Pramiracetam CAS 68497-62-1 with Safe Delivery in Us Warehouse
COA:
ITEM | SPECIFICATION | RESULT | METHOD |
Appearance | White powder, neutral odor, highly hygroscopic | Conforms | Visual |
Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
Specific Optical | -2.4°~ -2.8° | -2.72° | |
Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
pH | 4.5~7.0 | 5.10 | |
Related substance | Spot not bigger than standard solution spot | No spot | TLC |
Water Content | ≤2% | 0.26% | KF |
Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Hot Sale of Nootropics Products | |||
Contact:Niky | |||
Application | Product Name | Cas No | Purity |
Nootropics | Phenylpiracetam hydrazide | 77472-71-0 | 98% |
Citicoline | 987-78-0 | 98% | |
Alpha GPC(Choline Alfoscerato) | 28319-77-9 | 99% | |
Noopept | 157115-85-0 | 100% | |
2-Aminoethyl disopropylamine | 121-05-1 | 100% | |
Sunifiram DM235 | 314728-85-3 | 100% | |
Pramiracetam*** | 68497-62-1 | 99% | |
Oxiracetam*** | 62613-82-5 | 99% | |
Fasoracetam*** | 110958-19-5 | 99% | |
Unifiram | 272786-64-8 | 99% | |
Coluracetam | 135463-81-9 | 99% | |
Carphedo(Phenylpiracetam) | 77472-70-9 | 99% | |
Flmodafinil | 90280-13-0 | 99% | |
Hydrafinil(9-fluorenol) | 1689-64-1 | 99% | |
Galantamine Hydrobromide | 1953-04-4 | 98% | |
PRL-8-53 | 51352-87-5 | 99% | |
NSI-189 *** | 1270138-40-3 | 99% | |
Nooglutyl | 112193-35-8 | 99% | |
J-147 | 1146963-51-0 | 99% | |
Agomelatin | 138112-76-2 | 99% | |
Tianeptine sodium salt | 30123-17-2 | 99% | |
Tianeptine hemisulfate monohydrate (THM) | 1224690-84-9 | 99% | |
Vortioxetine Hydrobromide | 960203-27-4 | 99% | |
Aniracetam | 72432-10-1 | 99% | |
Amino Tadanafil*** | 385769-84-6 | 99% | |
Food Additives | L-Threonate Magnesium | 778571-57-6 | 98% |
Caffeic acid phenethyl ester (CAPE) | 115610-29-2 | 98% | |
Palmitoyl Ethanol Amine*** | 544-31-0 | 98% | |
Lorcaseri n Hydrochloride Hemihydrate | 856681-05-5 | 99% | |
PS(PhosphatidylserinePowder) | 51446-62-9 | 70% | |
5a-hydroxy Laxogenin | 56786-63-1 | 99% | |
Nicotinamide riboside chloride | 23111-00-4 | 98% | |
Anti-aging | Beta-nicotinamide mononucleotide(B-NMN)*** | 1094-61-7 | 98% |
Loss weight | 6-Paradol*** | 27113-22-0 | 98% |