Ningbo Pangs Chem Int'l Co., LTD is a technology based company located in Ningbo, with decade's experience of supply 100% nature plant extract, nutritional supplements, and chemical materials.
  
We established a good long term business relationship with almost 80000 manufactures and set up our own plant and cooperation factory in Hebei, Jiangsu and Zhejiang province. We get technical support from Zhejiang University, Nankai University, China Pharmaceutical University, and Ningbo University. Our research center has strong innovative ability, and developed more than 50 new chemical products, especially the liquid crystal intermediates.
  
 
Hot Products
New Cas No. Specification
  5-Bromo-2-(trifluoromethoxy)aniline 886762-08-9 (new) 98.0% min
  1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 847818-74-0 (new) 99% min
  3-BROMO-5-NITROBENZOTRIFLUORIDE 630125-49-4 (new) 98.0% min
  (S)-Methyl oxazaborolidine 112022-81-8 (new) Chiral Purity: 98.0% min
  (R)-2-Methyl-CBS-oxazaborolidine monohydrate 112022-83-0 (new) Chiral Purity: 98.0% min
  2-Bromo-6-nitroaniline 59255-95-7 (new) 98.0% min
  2-FLUOROPYRAZINE 4949-13-7 (new) 98.0% min
  4-Amino-2-(trifluoromethyl)benzonitrile 654-70-6 (new) 98.0% min
  scopine 498-45-3 (new) 97.0% min/GC
  2-Chlorothioxanthone 86-39-5 (new) 98.0% min
  3-Cyclopentylpropionic acid 140-77-2 (new) Purity: 99%min
Plant Extract Cas No. Specification
  Flaxseed lignans, lignan (SDG) 148244-82-0 (hot) 10%,20%,40%,50%,60% lignan,....
  Sclareol 515-03-7 (hot) sclareol
  Trans-Resveratrol 501-36-0 (hot) 99%,98%,80%,50%,10% resveratrol
  Punicalagin 65995-63-3 (hot) 40%, 80%, 98%
  Stevioside 57817-89-7 (hot) 95%,90%,Reb-A80%, Reb-A60%, Reb-A40%, Reb-20%
  carnosic acid 3650-09-7 (hot) 20%, 25%, 50%, 60%
  Rosmarinic acid 20283-92-5 (hot) 5%, 10%, 20%, 30%
  4-hydroxyisol-eucine 55399-93-4 (hot) 60%,95%
  furostanol saponins 18642-44-9 (hot) 50%
  Tea Saponin 8047-15-2 (hot) 95%, 98%
Nutritional Additive Cas No. Specification
  L-Lysine hydrochloride 657-27-2 (new) feed grade and pharmaceutical grade
  L-Threonine 72-19-5 (new) feed grade, food grade
  Polydextrose (soluble diet fibre) 68424-04-4 (hot) more than 90% ( meal fibre)
  Glucosamine Sulfate Potassium Chloride 29031-19-4 (hot) 98%
  N-Acetyl-D-Glucosamine 7512-17-6 (hot) 98%
  Glucosamine HCL 66-84-2 (hot) 98%
  Glucosamine Sulfate Sodium Chloride 38899-05-7 (hot) 98%
  Chitosan 9012-76-4 (hot) Deacetylated Degree 85%, 90%, 95%
  Gamma oryzanol 11042-64-1 (hot) 99%(UV)
Pharmaceutical Chemical Cas No. Specification
  Levofloxacin HCL 177325-13-2 (new) 98.5% min
  DEXMEDETOMIDINE HCL 145108-58-3 (new) 99% min
  Dofetilide 115256-11-6 (new) 99% min
  Medetomidine hydrochloride 86347-15-1 (new)
  flumequine 42835-25-6 (new)
  Nonoxinol 14409-72-4 (new) USP30
  Oxytetracycline HCL 2058-46-0 (new)
  Emamectin benzoate 155569-91-8 (new) TC, -1 % -5 % WST, -1 % -20 % SG, 1.9 % EC, -1.0 % EC, Customer order made specs
  4-Hydroxycoumarin 1076-38-6 (hot) 98%
  Clavulanate potassium 61177-45-5 (hot) 1:1, 1:2, 1:4, 1:7, 1:5
  Faropenem Sodium 122547-49-3 (hot) 99%
  Montelukast Sodium 151767-02-1 (hot) 99%
  Olmesartan Medoxomil 144689-63-4 (hot) 98.50%
  Ramosetron Hydrochloride 132907-72-3 (hot) 99%
  Tilmicosin phosphate 137330-13-3 (hot) 75%
  Tiotropium Bromide Monohydrate 139404-48-1 (hot) 99%
  Vinpocetine (Cavinton) 42971-09-5 (hot) 98%
  Glucosamine Sulfate Potassium Chloride 29031-19-4 (hot) 98%
  N-Acetyl-D-Glucosamine 7512-17-6 (hot) 98%
  Glucosamine HCL 66-84-2 (hot) 98%
  Glucosamine Sulfate Sodium Chloride 38899-05-7 (hot) 98%
  Chitosan 9012-76-4 (hot) Deacetylated Degree 85%, 90%, 95%

 
 
    
     
 

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