About Company
- Legal Name: Xianglong Pharmaceutical Standards.
- Registered country: China
- Address: JiangsuChangzhouBuilding 2, No. 3, Hanshan Road, Xuejia Town, Xinbei District, Changzhou City • Jiangsu
- Number of employees: 90 - 99
- Established year: 2015
Description:
Changzhou Xianglong Pharmaceutical Technology Co., Ltd (Xianglong Pharmaceutical Standards) is a manufacturer and agent specializing in reference standards for the life sciences industry, offering drug standard products, impurity reference materials, plant monomers, and related consumables under its QCC (Keshe Chemical) brand. With a catalog of more than 60,000 products and 4,500 validated analysis methods, the company has served over 5,000 domestic and international customers, including Hengrui Pharmaceuticals and Qilu Pharmaceuticals, and holds CNAS 17025 accreditation obtained in 2023. Its 2022 acquisition of Changzhou Longqiang Pharmaceutical Technology strengthened its focus on complex drug impurity standards, and the company continues to develop in-house software for thermogravimetric and liquid chromatography analysis. Offering CRO services and shipping products in specifications from 10mg to 1g, the company sells primarily within China (about 90% of output) while also exporting to North and South America, Europe, Asia, the Middle East, and Africa, competing on brand recognition, experienced R&D staff, production capacity, and a broad product line.
Business Activities
Analytical Instruments, Lab Equipment & QC Supplies
ManufacturerAgency / Representative
Finished Dosage Forms
ManufacturerAgency / Representative
Laboratory Chemicals, Solvents & Reference Standards
ManufacturerAgency / Representative
Natural Extracts & Herbal Ingredients
ManufacturerAgency / Representative
Pharma Chemicals
ManufacturerAgency / Representative
Sales Markets
- Western Europe: Austria, Belgium, France
- Northern America: Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States
- Central America: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama
- South America: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela
Key Products/Services
- Analytical Instruments, Lab Equipment & QC Supplies: Semaglutide
- Laboratory Chemicals, Solvents & Reference Standards: Pharmaceutical Reference Standards, Mirogabalin Impurity 36
- Pharma Chemicals: Vonoprazan Impurity T, Uridine Diphosphate Choline, Deoxystreptamine-kanosaminide, 5-Hydroxy Salbutamol (5-Hydroxy Albuterol, Levalbuterol Related Compound G), Amlodipine Impurity 59, Amlodipine N-Lactoside, Amorolfine EP Impurity B, Amorolfine EP Impurity J, Ascorbic Acid EP Impurity G, Ascorbic Acid EP Impurity H, Atorvastatin FX1 Impurity, Atorvastatin Impurity 20, Atorvastatin Impurity L(Atorvastatin Cyclic Sodium Salt ), Azilsartan Impurity 47, Bispyridoxine, Carbocisteine Impurity 3, Cholecalciferol EP Impurity A, Cholecalciferol EP Impurity C;Lumisterol 3, Cholecalciferol EP Impurity D;iso-Tachysterol 3, Cholecalciferol EP Impurity E, Cilastatin EP Impurity F, Clavulanate Potassium EP Impurity A, Clavulanate Potassium EP Impurity B, Clavulanate Potassium EP Impurity C, Clavulanate Potassium EP Impurity D, D-Iditol;Sorbitol EP Impurity B, Dapagliflozin Impurity 23, Decarboxylated S-Adenosylmethionine, Dexamethasone sodium phosphate EP Impurity E, Dexamethasone sodium phosphate EP Impurity F, Dydrogesterone EP Impurity A, Dydrogesterone EP Impurity C, Empagliflozin Impurity 28, Esomeprazole Impurity 40, Faropenem Impurity 12, Fluticasone Propionate EP Impurity G; Fluticasone Furoate EP Impurity K, Formoterol EP Impurity F, Fusidic Acid EP Impurity C; Sodium Fusidate EP Impurity C, Fusidic Acid EP Impurity F; Sodium Fusidate EP Impurity F, Fusidic Acid EP Impurity L; Sodium Fusidate EP Impurity L, Fusidic Acid EP Impurity M; Sodium Fusidate EP Impurity M, Galantamine hydrobromide EP Impurity D, Guaifenesin EP Impurity C, Hydrochlorothiazide EP Impurity C, Ilaprazole Impurity 21, Irinotecan EP Impurity C, Isavuconazole Impurity 18, Isavuconazole Impurity 20, Isavuconazole Impurity 84, IsoCyclosporin H, Ketorolac EP Impurity C, Lactulose Impurity 22, Levocarnitine Impurity 38, Lidocaine Impurity 55, Mesalazine EP Impurity P, Mupirocin EP Impurity C;Pseudomonic acid D, Nebramine;Tobramycin EP Impurity B, Nicorandil Impurity 22, Ondansetron EP Impurity B, Pantoprazole EP Impurity E, Peramivir Impurity 14, Pilocarpine hydrochloride EP Impurity A, Pilocarpine hydrochloride EP Impurity B, Progesterone EP Impurity A, Rabeprazole EP Impurity C, Rocuronium Bromide EP Impurity H, Rotigotine EP Impurity B;Desthienylethyl rotigotine, Sacubitril Impurity B, Salbutamol EP Impurity F, Salbutamol Sulfate EP Impurity N, Saxagliptin Impurity 2(BMS-794372), Thioctic Acid EP Impurity A, Tryptophan EP Impurity F
Our Products & Services
Sell · Analytical Instruments, Lab Equipment & QC Supplies
Sell · Pharma Chemicals
Sell · Laboratory Chemicals, Solvents & Reference Standards
Sell · Pharma Chemicals
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