Yang Qing Chemical Co., Ltd., Guangzhou distribution of propylene glycol, glycerin, triethanolamine, AES, AOS variety, reasonable prices. Guangzhou Yang Qing Chemical Co., strength, credit, keep the contract, to ensure product quality polyethylene glycol, variety principles of operating characteristics and puerile polyethylene glycol PEG-600, won the trust of our customers. The company's main product, polyethylene glycol, can be divided into Dow DOW polyethylene glycol PEG-400 / PEG4000, Korea polyethylene glycol PEG400 / PEG600, Korea / Russian polyethylene glycol PEG6000, Malay Dow polyethylene glycol PEG600. EG in the development of anti-cancer drugs in magnetic microspheres can be used as a carrier of one of skeletal material, used as a capsule material such as spray-drying micro-capsules (microcapsules) in. Medicinal polyethylene glycol (PEG) is used as a suppository base 1939 in the United States Pharmacopeia are started as the suppository base were contained polyethylene glycol 400, PEG-1000,1500,4000,6000 generally due proportion with heating and melting can be to give the matrix and scheduling various physical properties, or with S-40 with the use of appropriate proportion, they do not melt but can gradually dissolve in body fluids at body temperature. Play a role in release of the drug, the advantage of no physiological role, as the melting point of the matrix is ??not affected, nor soften in summer, does not require refrigeration. Yang Qing Chemical Co., Ltd., Guangzhou distribution of propylene glycol, glycerin, triethanolamine, AES, AOS variety, reasonable prices. Guangzhou Yang Qing Chemical Co., strength, credit, keep the contract, to ensure product quality, variety principles of operating characteristics and puerile polyethylene glycol 4000, won the trust of our customers. The company's main product, polyethylene glycol, can be divided into Dow DOW polyethylene glycol PEG-400 / PEG4000, Korea polyethylene glycol PEG400 / PEG600, Korea / Russian polyethylene glycol PEG6000, Malay Dow polyethylene glycol PEG600. The PEG300- benzyl alcohol (95: 5) and benzyl alcohol PEG300- - propanediol (80: 5: 15) were used as estradiol benzoate and progesterone injection composite solvents. Propylene glycol -PEG400- ethanol - water (25: 15: 5: 55) as the composite solvent may be insoluble in water of acetyl-amino-phenol was completely dissolved into a 5% solution, 3.5 months after refrigerator storage without precipitation, useful on the development of the injection or solution agent. Polyethylene glycol _ 6000_ Yang Qing chemical polyethylene glycol provided by the Guangzhou Chemical Co., Yang Qing. Guangzhou Yang Qing Chemical Co. (www.gzyangqing.com) (www.gzyangqing.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!