Rivastigmine : Chemical Name: (S)-N-Ethyl-3-[(1-dimethylamino)ethyl]-N-methylphenylcarbamate Cas No.: 123441-03-2Molecular Formula: C14H22N2O2Molecular Weight: 250.34Appearance: White crystalline powderAssay: 99.5% min Usage: A brain selective acetylcholinesterase inhibitor. Nootropic.  Analysis Certificate: Specification:Appearance: A white to off-white hygroscopic crystalline powder Identification (IR): ConformsSolubility: ConformsLoss on Drying: no more than 0.5%Sulfated Ash: no more than 0.1%Heavy Metals: no more than10ppmPurity (By HPLC): no less than 99.5% Packagin & shipping Package: 1kg/lightproof plastic bag,25kg/fabric drum or as your request.Storage Situation: Stored in a cool and dry well-closed container. Keep away from mosture and strong light/heat.Delivery: Within two weeks after receiving your prepayment. 

C6-MethylesterPackaging Details:light proof bagDelivery Detail:within 18 daysSpecifications99%min Apixaban/Candesartan Intermediate CAS 139481-44-0 Product Descriptionspecification:English nameAzilsartan IntermediateCAS NO.139481-44-0Synonym1-[(2'-Cyano-1,1'-biphenyl-4-yl)methyl]-2-ethoxy-7-benzimidazolecarboxylicacid methyl ester;3-[(2'-Cyanobiphenyl-4-yl)methyl]-2-ethoxy-3H-benzimidazole-4-carboxylic acidmethyl ester;Methyl1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxybenzimidazole-7-carboxylate;Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate;Molecular Weight411.45Molecular FormulaC25H21N3O3introduction :Use for the formulate of Apixaban or Candesartan. Packaging & Shipping1.Package:1g,2g,...1kg,2kg...2.Port:Shanghai or others3.Payment:T/T, L/C