1. STANDARD OF PHARMACEUTICAL SUBSTANCE FOR LABORATORY USE: N-FORMYL DESLORATADINE REFERENCE STANDARD -1FL. 100MG. CHEMICAL NAME: 4- (8-CHLORO-5 6-DIHYDRO-11H-BENZO [5 6] CYCLOHEPTA [1 2-B] PYRIDIN-11-YLIDENE) -1-PIPERIDINECARBOXALDEHYDE CAS NUMBER: 163837-57- 8 CATALOG. NUMBER F700300. MANUFACTURER: TORONTO RESEARCH CHEMICALS CANADA. TRADEMARK: TRC (TORONTO RESEARCH CHEMICALS). COUNTRY OF MANUFACTURE CA.
1. STANDARD OF PHARMACEUTICAL SUBSTANCE FOR LABORATORY USE: N-FORMYL DESLORATADINE REFERENCE STANDARD -1FL. 100MG. CHEMICAL NAME: 4- (8-CHLORO-5 6-DIHYDRO-11H-BENZO [5 6] CYCLOHEPTA [1 2-B] PYRIDIN-11-YLIDENE) -1-PIPERIDINECARBOXALDEHYDE CAS NUMBER: 163837-57- 8 CATALOG. NUMBER F700300. MANUFACTURER: TORONTO RESEARCH CHEMICALS CANADA. TRADEMARK: TRC (TORONTO RESEARCH CHEMICALS). COUNTRY OF MANUFACTURE CA.
1. CARBOXYLIC ACIDS WHICH INCLUDE ALDEHYDE GROUP.4-FORMYLBENZOIC ACID 97% (CAS_619-66-9) - 100G ART. 124915-100G -2??. NET WEIGHT - 200G. LABORATORY REAGENTS. NOT FOR MEDICAL PURPOSES. TRADEMARK - SIGMA-ALDRICH. MANUFACTURER - SIGMA-ALDRICH CHEMIE GMBH. COUNTRY OF MANUFACTURE - CN.
1. CARBOXYLIC ACIDS WHICH INCLUDE ALDEHYDE GROUP.4-FORMYLBENZOIC ACID 97% (CAS_619-66-9) - 100G ART. 124915-100G -2??. NET WEIGHT - 200G. LABORATORY REAGENTS. NOT FOR MEDICAL PURPOSES. TRADEMARK - SIGMA-ALDRICH. MANUFACTURER - SIGMA-ALDRICH CHEMIE GMBH. COUNTRY OF MANUFACTURE - CN.
06-May-2019
2933399900
COMPOUNDS CONTAINING IN THE STRUCTURE OF A NON-CONDENSED PYRIDINE RING NON-HYDROGENATED 1-BENZYLOXY CARBONYL PIPERIDINE-4-CARBOXYLIC ACID CAS ?10314-98-4 - 1 KG CHEMICAL REAGENT IS INTENDED FOR RESEARCH IN ORGANIC CHEMISTRY TO OBTAIN OF AMIDES OF THIS ACID 2-AMINO-5-IODOPYRIDINE CAS ?20511-12-0 - 1 KG BENZYL 4-FORMYLTETRAHYDRO-1 2H -PYRIDINE CARBOXYLATE CAS NR 138163-08-3 - 3 KG CHEMICAL REAGENTS ARE INTENDED FOR SCIENTIFIC RESEARCH IN ORGANIC CHEMISTRY IN VARIOUS REACTIONS COUNTRY OF PRODUCTION CN
COMPOUNDS CONTAINING IN THE STRUCTURE OF A NON-CONDENSED PYRIDINE RING NON-HYDROGENATED 1-BENZYLOXY CARBONYL PIPERIDINE-4-CARBOXYLIC ACID CAS ?10314-98-4 - 1 KG CHEMICAL REAGENT IS INTENDED FOR RESEARCH IN ORGANIC CHEMISTRY TO OBTAIN OF AMIDES OF THIS ACID 2-AMINO-5-IODOPYRIDINE CAS ?20511-12-0 - 1 KG BENZYL 4-FORMYLTETRAHYDRO-1 2H -PYRIDINE CARBOXYLATE CAS NR 138163-08-3 - 3 KG CHEMICAL REAGENTS ARE INTENDED FOR SCIENTIFIC RESEARCH IN ORGANIC CHEMISTRY IN VARIOUS REACTIONS COUNTRY OF PRODUCTION CN
28-January-2020
2933399900
1. CHEMICAL REAGENTS FOR SCIENTIFIC RESEARCH - INDIVIDUAL ORGANIC SYNTHETIC CHEMICAL HETEROCYCLIC COMPOUNDS WITH ONLY A NITROGEN HETEROATOM CONTAINING IN THE STRUCTURE A PYRIDINE OR PIPERIDINE RING: 4-IODO-2-FLUORO-3-FORMYLPYRIDINE 98% (4-IODO-2-FLUORO- 3-FORMYLPYRIDINE 98%) CAS # 153034-82-3. NET WEIGHT - 25 GRAMS.2-CHLORO-5-HYDROXYPYRIDINE 97% (2-CHLORO-5-HYDROXYPYRIDINE 97%) CAS # 41288-96-4. NET WEIGHT - 500 GRAMS. REAGENTS 100% SYNTHETIC CHEMICALS ONLY FOR LABORATORY RESEARCH. NOT USED ON HUMANS AND ANIMALS. NOT OF BIOLOGICAL ORIGIN. NOT FOR MEDICAL USE. MANUFACTURER QUZHOU RUNDONG CHEMICAL CO. LTD TRADEMARK RUNDONG COUNTRY OF MANUFACTURE CN.
1. CHEMICAL REAGENTS FOR SCIENTIFIC RESEARCH - INDIVIDUAL ORGANIC SYNTHETIC CHEMICAL HETEROCYCLIC COMPOUNDS WITH ONLY A NITROGEN HETEROATOM CONTAINING IN THE STRUCTURE A PYRIDINE OR PIPERIDINE RING: 4-IODO-2-FLUORO-3-FORMYLPYRIDINE 98% (4-IODO-2-FLUORO- 3-FORMYLPYRIDINE 98%) CAS # 153034-82-3. NET WEIGHT - 25 GRAMS.2-CHLORO-5-HYDROXYPYRIDINE 97% (2-CHLORO-5-HYDROXYPYRIDINE 97%) CAS # 41288-96-4. NET WEIGHT - 500 GRAMS. REAGENTS 100% SYNTHETIC CHEMICALS ONLY FOR LABORATORY RESEARCH. NOT USED ON HUMANS AND ANIMALS. NOT OF BIOLOGICAL ORIGIN. NOT FOR MEDICAL USE. MANUFACTURER QUZHOU RUNDONG CHEMICAL CO. LTD TRADEMARK RUNDONG COUNTRY OF MANUFACTURE CN.
01-March-2021
2933119000
1. STANDARD SAMPLES: METAMIZOLE IMPURITY A CRS UNIT 15 MG. CAT.?M0600905-2PCS. THE STANDARD SAMPLE IS 4- (FORMYLAMINO) -1 5-DIMETHYL-2-PHENYL-2 3-DIHYDRO- 1H-PYRAZOL-3-ONE (CAS NO. 1672-58-8). STANDARDS OF NON-ANIMAL ORIGIN RELATED TO LABORATORY REAGENTS NOT RELATED TO DRUGS USED TO DETERMINE THE QUANTITATIVE AND QUALITATIVE CHARACTERISTICS OF THE SUBSTANCE IN LABORATORY TESTS. DO NOT BELONG TO NARCOTIC DRUGS PSYCHOTROPIC SUBSTANCES AND PRECURSORS. THE STANDARDS ARE STORED IN AIRTIGHT VIALS TO AVOID THE INFLUENCE OF THE EXTERNAL ENVIRONMENT ON THE PURITY OF THE REAGENT. MANUFACTURER: EUROPEAN DIRECTORATE FOR THE QUALITY OF MEDICINES & HEALTHCARE (EDQM) FRANCE BRAND: CRSCOUNTRY OF PRODUCTION: FR
1. STANDARD SAMPLES: METAMIZOLE IMPURITY A CRS UNIT 15 MG. CAT.?M0600905-2PCS. THE STANDARD SAMPLE IS 4- (FORMYLAMINO) -1 5-DIMETHYL-2-PHENYL-2 3-DIHYDRO- 1H-PYRAZOL-3-ONE (CAS NO. 1672-58-8). STANDARDS OF NON-ANIMAL ORIGIN RELATED TO LABORATORY REAGENTS NOT RELATED TO DRUGS USED TO DETERMINE THE QUANTITATIVE AND QUALITATIVE CHARACTERISTICS OF THE SUBSTANCE IN LABORATORY TESTS. DO NOT BELONG TO NARCOTIC DRUGS PSYCHOTROPIC SUBSTANCES AND PRECURSORS. THE STANDARDS ARE STORED IN AIRTIGHT VIALS TO AVOID THE INFLUENCE OF THE EXTERNAL ENVIRONMENT ON THE PURITY OF THE REAGENT. MANUFACTURER: EUROPEAN DIRECTORATE FOR THE QUALITY OF MEDICINES & HEALTHCARE (EDQM) FRANCE BRAND: CRSCOUNTRY OF PRODUCTION: FR