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Pharmaceuticals and Biochemicals
: 129616 Products found
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Carbidopa monohydrate
38821-49-7
"Assay 99% Boiling point 528.7 oC at 760 mmHg Appearance White villous crystallization"
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
alpha-methyldopa
555-30-6
"Appearance White or yellowish white ,crystalline powder or colourless or almost colourless crystals Solubility Slightly soluble in water ,very slightly soluble in ethanol(96%).It is freely soluble indilute mineral acids. Identification A.IR IR spect...
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
Moxidectin
113507-06-5
"Appearance White or pale yellow amorphous powder Solubility Practical insoluble in water,very soluble in ethanol(96%),slightly soluble in hexane Identification Conforms Appearance of solution Clear,color ≤GY5 Related Substances Method A Impurity A ...
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
Milbemycin oxime
129496-10-2
"Appearance White to off-white amorphous powder,no visible evidence of contamination by foreign matter Identification A(IR) IR spectrum corresponds to the IR spectrum of the reference standard Identification B(HPLC) The retention time of the major pe...
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
Teicoplanin
61036-62-2
"Appearance Yellow amorphous powder Solubility Freely soluble in water, sparingly soluble in dimethylformamide, insoluble in ethanol(96 percent V/V) Identification A. Infrared absorption B. HPLC Appearance of solution Clarity ≤1# Color 80mg/ml,
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
Phosphomycin calcium
26016-98-8
"Appearance White powder Identification Positive Specific rotation -11.0°~ -13.0° Assay 95.0~101.0% 1,2-Dihydroxyipopyiphosphonate ≤1.5% Alkalinity(PH) 8.1~9.6 Water 8.5~11.5 Heavy metals ≤20ppm Chloride ≤0.2% "
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
Escitalopram Oxalate
219861-08-2
"Appearance A White Crystalline powder Assay,on dry base 98.5%-101.5% Solubility Soluble in methanol,insoluble in chloroform Melting point range 148.0 -156.0 ℃ Indentification A:Infrared Absorption B:The retention time of the major peak in HPLC C:Th...
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
Phosphomycin disodium salt
26016-99-9
"Appearance White or almost white powder Identification Color reaction: The test solution obtain colorless, the blank solution abtion orange Color reaction: The solution obtain blue Sodium salt reaction: White precipitate generated Assay, on dry base...
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
Doxycycline HCL
10592-13-9
"Appearance Yellow crystalline powder Identification (1),(2),(3) should comply PH 2.0-3.0 Specific Absorbance 300~335 at 349nm Specific optical rotation -105°~ -120° Light absorbing impurities 0.07 max at 490nm Related substances (1)β-epidoxycycline...
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
piperacillin sodium salt
59703-84-3
"Appearance White or off-white powder Assay 86.3-100.7% Specific optical rotation +175~+190? Identification Should comply with USP35 PH 5.0-7.5 Water 1.0% max Related substance Piperacillin related compound A: 3.5% max Piperacillin related compound C...
Hangzhou Dingyan Chem Co.,Ltd
[Manufacturer, Trading Company, Distributor/Wholesaler]
Tel: 86-571-88025800
Fax: 86-571-87156470
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
paula@dingyanchem.com
412/12962
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