| Structure | Chemical Name | CAS | MF | 
|  | CeftazidiMe, Delta-3-IsoMer |  |  | 
|  | Copper-65Cu  solution |  | Cu | 
|  | Boron-11B  solution |  | BH3 | 
|  | Platinum  (isotope  ratio) |  |  | 
|  | EUROSOIL 3 |  |  | 
|  | Temazepam Related Compound F (15 mg) (7-chloro-1-methyl-5-phenyl-4,5-dihydro-1H-1,4-benzodiazepine-2,3-dione) | 3294-96-0 | C16H13ClN2O2 | 
|  | Abacavir Related CoMpounds Mixture |  |  | 
|  | Chloroquine Related CoMpound E | 5428-61-5 | C18H26ClN3 | 
|  | Fosinopril Related CoMpound F |  |  | 
|  | OMeprazole Related CoMpound F and G Mixture |  |  | 
|  | Pyrantel Related CoMpound A |  |  | 
|  | SulfaMethoxazole Related CoMpound F | 17103-52-5 | C10H11N3O3S | 
|  | ARTICAINE IMPURITY E |  |  | 
|  | FOSCARNET IMPURITY B | 55920-24-6 | C3H8NaO5P | 
|  | HEPARIN LOW-MOLECULAR-MASS FOR ASSAY BRP |  |  | 
|  | Vitamin D Assay System Suitability |  |  | 
|  | GMO  Standard  ERM-BF411,  Maize  Bt-176 |  |  | 
|  | SuMatriptan Succinate Related IMpurities |  |  | 
|  | picotamide monohydrate | 80530-63-8 |  | 
|  | Anastrozole iMpurity E |  |  | 
|  | CitalopraM Related CoMpound G |  |  | 
|  | Fluticasone Propionate Resolution Mixture |  | C28H35F3O6S | 
|  | Levothyroxine for Peak Identification |  |  | 
|  | Orlistat Related CoMpound E |  |  | 
|  | SuMatriptan Succinate Related CoMpound C |  |  | 
|  | EUROSOIL 1 |  |  | 
|  | Naratriptan Resolution Mixture |  |  | 
|  | 96946-42-8 | 96946-42-8 |  | 
|  | L-Cefadroxil | 144790-28-3 | C16H17N3O5S | 
|  | Cadmium-111Cd  solution |  | Cd | 
|  | Pharmaceutical  glass  containers  (Alkali  leaching  and  release) |  |  | 
|  | Lithium  carbonate-7Li |  | 7Li2CO3 | 
|  | Resin  bonded  glass  fibreboard  (thermal  conductivity) |  |  | 
| ![Rosiglitazone Related Compound A (25 mg) ((5Z)-5-{[4-({2-[methyl(2-pyridinyl)amino]ethyl}oxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione)](../cas/20200515/gif/160596-2d25-8.gif) | Rosiglitazone Related Compound A (25 mg) ((5Z)-5-{[4-({2-[methyl(2-pyridinyl)amino]ethyl}oxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione) | 160596-25-8 | C18H17N3O3S | 
|  | Oxybutynin IMpurity C | 1199574-70-3 | C21H29NO3 | 
|  | OseltaMivir IMpurity A | 1364932-19-3 | C14H24N2O4 | 
|  | LaMivudine Resolution Mixture C |  |  | 
|  | DIPHENOXYLATE HYDROCHLORIDE - REFERENCE SPECTRUM |  |  | 
|  | METHYLTHIONINIUM IMPURITY A | 1231958-32-9 | C16H18N3S+ | 
|  | TIAPRIDE N-OXIDE | 63484-11-7 | C15H24N2O5S | 
|  | ACECLOFENAC - REFERENCE SPECTRUM |  |  | 
|  | 1-(3,4-dichlorophenyl)-5-isopropylbiguanide monohydrochloride | 6001-93-0 | C11H16Cl3N5 | 
|  | POLYGLYCERYL-3 DIISOSTEARATE | 66082-42-6 | C45H88O9 | 
|  | Silicon  (isotope  ratio) |  |  | 
|  | Oxymetazoline impurity A |  |  | 
|  | Triprolidine Hydrochloride Z-IsoMer | 51657-91-1 | C19H23ClN2 | 
|  | Risperidone Related CoMpounds Mixture |  |  | 
|  | SalMeterol Resolution Check |  | C25H37NO4 | 
|  | MONOSTEARYL MALEATE (100 MG) | 2424-62-6 | C22H40O4 | 
|  | IFOSFAMIDE IMPURITY E | 42453-19-0 | C5H11Cl2N | 
|  | PANCREAS POWDER (PROTEASE) BRP |  |  | 
|  | RETINOL ESTERS |  |  | 
|  | OXFENDAZOLE WITH IMPURITY D |  |  | 
|  | GENOMIC DNA OF ESCHERICHIA COLI O157 (EDL 933) |  |  | 
|  | Interferonbeta1a/Humaninterferonbeta1a | 145258-61-3 |  | 
|  | Magnesium-24Mg  solution |  |  | 
|  | Megestrol Acetate IMpurity K |  |  | 
|  | MeloxicaM Related CoMpound D |  |  | 
|  | Abacavir StereoisoMers Mixture |  |  | 
|  | Chloroquine Related CoMpound G |  |  | 
|  | Medroxyprogesterone Acetate Related CoMpound A |  |  | 
|  | EUROSOIL 2 |  |  | 
|  | AMIODARONE IMPURITY D |  |  | 
|  | DIPHENHYDRAMINE IMPURITY A |  | C17H21NO | 
|  | CHLORAMPHENICOL DISODIUM DISUCCINATE |  | C19H20Cl2N2Na2O13-2 | 
|  | TRANS-EPOXYPHYTOMENADIONE |  |  | 
|  | ESKETAMINE HYDROCHLORIDE - REFERENCE SPECTRUM |  |  | 
|  | 70476-82-3 | 70476-82-3 |  | 
| ![3-[1-hydroxy-4-[4-(hydroxydiphenylMethyl)-1-piperidinyl]butyl]-alpha,alpha-diMethyl benzeneacetic acid hydrochloride](../cas/20200119/gif/cb12541748.gif) | 3-[1-hydroxy-4-[4-(hydroxydiphenylMethyl)-1-piperidinyl]butyl]-alpha,alpha-diMethyl benzeneacetic acid hydrochloride |  | C32H40ClNO4 | 
|  | Cefprozil Related CoMpound K |  |  | 
|  | 92-54-6 | 92-54-6 | C10H14N2 | 
|  | N-(alpha,alpha,alpha-Trifluoro-m-tolyl)anthranilic acid 2-hydroxyethyl ester | 32508-98-8 | C16H14F3NO3 | 
|  | FLECAINIDE IMPURITY A |  |  | 
|  | IFOSFAMIDE - REFERENCE SPECTRUM |  |  | 
|  | PROPACETAMOL HYDROCHLORIDE - REFERENCE SPECTRUM |  |  | 
|  | DANAPAROID SODIUM |  |  | 
|  | EUROSOIL 5 |  |  | 
|  | Hemoglobin  HbA0  (non-glycated) |  |  | 
|  | dihydrovinpocetine |  |  | 
|  | Abacavir Related CoMpound D | 1443421-69-9 | C18H21ClN10O | 
|  | Enrofloxacin Related CoMpound Mixture |  |  | 
|  | SalMeterol Related CoMpound A |  |  | 
|  | INTERFERON GAMMA 1 B | 98059-61-1 |  | 
|  | OXOLINIC ACID IMPURITY A | 26893-27-6 | C11H7NO5 | 
|  | OXFENDAZOLE IMPURITY B |  |  | 
|  | DICLAZURIL FOR VETERINARY USE - REFERENCE SPECTRUM |  |  | 
|  | CLOSANTEL SODIUM DIHYDRATE |  |  | 
|  | (R)-TIMOLOL |  |  | 
|  | TRICLOSAN RELATED COMPOUNDS MIXTURE A (1.2 ML/AMPULE; 3 AMPULES) |  |  | 
|  | EUROSOIL 4 |  |  | 
|  | Zinc  67Zn  solution  (certified  for  isotope  abundance  ratio) |  | Zn | 
|  | Human  serum  (high  creatinine) |  |  | 
| -6-cyano-1(3H)-isobenzofuranone oxalate](../cas/20200119/gif/cb32541601.gif) | 3-[3-(diMethylaMino)-1-propyl](4-fluorophenyl)-6-cyano-1(3H)-isobenzofuranone oxalate |  | C22H21FN2O6 | 
|  | ARTICAINE IMPURITY A | 1712677-79-6 | C12H18N2O3S | 
|  | AMIODARONE IMPURITY E |  |  |