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    • Carbidopa monohydrate 38821-49-7

    • "Assay 99% Boiling point 528.7 oC at 760 mmHg Appearance White villous crystallization"
    • China 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
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    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...
    • China 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
    Contact Supplier

    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 ...
    • China 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
    Contact Supplier

    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...
    • China 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
    Contact Supplier

    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,
    • China 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
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    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% "
    • China 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
    Contact Supplier

    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...
    • China 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
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    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...
    • China 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
    Contact Supplier

    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...
    • China 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
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    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...
    • China 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
    Contact Supplier
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