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Water Soluble Chitosan Oligosaccharide Manufacturers & Suppliers

Water Soluble Chitosan Oligosaccharide Total 56 manufacturers & suppliers found with 168 products

Qingdao Haidelong Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area600
Plant Area
Number of Employees102
Number of Employees
Manufacturer/Factory
Seaweed Extract , Water Soluble NPK Fertilizer , Microbial Fertilizer , Chelate Trace Fertilizer , Amino Acid
ODM, OEM
ISO 9001
  • Factory Price Water Soluble Chitosan Oligosaccharide Agricultural Grade
    US$ 28 / kg
    999 kg (MOQ)
  • Agricultural Grade Water Soluble Chitosan Oligosaccharide
    US$ 28 / kg
    1 kg (MOQ)
  • Agricultural Water Soluble Chitosan Oligosaccharide
    US$ 28 / kg
    1 kg (MOQ)

Jinan Fusen Bio-Chemicals Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Spinosad , Biological Pesticides , Biological Fungicides , Bacillus Thuringiensis , Bacillus Subtilis
OEM
ISO 9001, ISO 14001
  • Water Soluble Chitosan Oligosaccharide (cos) Disease Resistance
    Negotiable
    500 kg (MOQ)
  • Food Grade Water Soluble Powder Chitosan Oligosaccharide 2 Years Shelf Life
    Negotiable
    500 kg (MOQ)
  • Manufacturer Supply Water Soluble Chitosan Oligosaccharide
    Negotiable
    500 kg (MOQ)

SHANDONG KAMEIMAN INTERNATIONAL TRADE CO., LTD.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Titanium Dioxide , Titanium Dioxide Rutile , Chitosan , Chitosan Oligosaccharide , Automatic Cloth Cutting Equipment
OEM, ODM
Response Time≤3h
  • Wholesale Bulk Agricultural Chitosan Oligosaccharide Water Soluble
    US$ 48 / kg
    1 kg (MOQ)
  • Chitosan Water Soluble Chitosan Oligosaccharide Powder CAS 148411-57-8
    US$ 48 / kg
    1 kg (MOQ)
  • Food Additive Water Soluble Chitosan Oligosaccharide
    US$ 48 / kg
    1 kg (MOQ)

Shijiazhuang Wellyou Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Fertilizer , Organic Fertilizer , Biostimulants , Amino Acid Fertilizer , Seaweed Fertilizer
OEM, ODM
ISO 9001, ISO 9000, GMP
  • Chitosan Oligosaccharide Water Soluble Natural Chitosan Fertilizer for Agriculture
    US$ 10 / kg
    1 kg (MOQ)
  • High Quality Biostimulant Water Soluble Chitosan Oligosaccharide Agricultural Grade
    US$ 10 / kg
    1 kg (MOQ)
  • Oligochitosan, Water Soluble Chitosan Oligosaccharide for Agriculture
    US$ 10 / kg
    1 kg (MOQ)

Qingdao Develop Chemistry Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area104
Plant Area
Number of Employees9
Number of Employees
Trading Company
Water Treatment Chemicals , Trichloroisocyanuric Acid , TCCA , Sodium Dichloroisocyanurate , SDIC
OEM
ISO9001:2015
  • water soluble Chitosan Oligosaccharide Powder producing manufacturer fertilizer
    US$ 14.5 / kg
    500 kg (MOQ)
  • Unique design hot sale agricultural chitosan oligosaccharide powder agriculture water soluble
    US$ 14.5 / kg
    500 kg (MOQ)
  • Guaranteed quality unique chitosan oligosaccharide powder wholesale food grade 90% water soluble
    US$ 14.5 / kg
    500 kg (MOQ)

Qingdao Hibong Industrial Technology Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area186
Plant Area
Number of Employees10
Number of Employees
Manufacturer/Factory
Seaweed Extract and Seaweed Fertilizer , Organic Liquid Fertilizer , Organic Granular Fertilizer
Own Brand, OEM
ISO 9001
  • Hibong Chitosan Oligosaccharide, Water Soluble Oligo Chitosan Powder
    US$ 40 / kg
    50 kg (MOQ)
  • Oligo Chitosan, Water Soluble Chitosan Oligosaccharide
    US$ 14 / kg
    50 kg (MOQ)
  • Agriculture Chitosan Oligosaccharide Powder Price
    US$ 18 / kg
    50 kg (MOQ)

Suzhou Greenway Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Glutathione , Nmn , Pharmaceutical Intermediates , Cosmetic Materials , Nutritional Supplements
Own Brand
ISO 9001, ISO 14001
  • Manufacturer Supply Industrial/Agricultural/Feed/Food Grade Raw Material Water Soluble CAS 148411-57-8 Powder (COS) Chitosan Oligosaccharide
    US$ 30 / kg
    1 kg (MOQ)
  • Agricultural/Food Grade Additive Bulk Water-Soluble Chitosan Oligosaccharide Powder
    US$ 45 / kg
    1 kg (MOQ)
  • Pharmaceutical Raw Materials Nutrition Supplements Chitosan 2-Hydroxypropanoate/Chitosan Oligosaccharide (COS)
    US$ 20 / kg
    1 kg (MOQ)

Suzhou Manson Tech Inc.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
L-Glutathione Reduced , Nmn(Nicotinamide Mononucleotide) , Tranexamic Acid , Nr-Cl , Vc-IP(Ascorbyl Tetraisopalmitate)
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Manufacturer Supply Dietary Supplement Food Additives Water Soluble 99% Chitosan Oligosaccharide Powder
    US$ 48 / kg
    1 kg (MOQ)
  • Food Additives Nutritional Supplements Water Soluble CAS 67-97-0 Cholecalciferol Vitamin D3 Powder
    US$ 32 / kg
    1 kg (MOQ)
  • Factory Price Water Soluble Pure Quality Citric Acid Chelated Trace Elements Food Grade Raw Ingredients CAS 10402-15-0 Copper Citrate/Cupric Citrate Powder
    US$ 20 / Grams
    1 Grams (MOQ)

HEFEI JOYE IMPORT & EXPORT CO., LTD.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Pepsin , Fucoidan , Sodium Carboxymethyl Cellulose , Vitamin E , Punicalagin
OEM
ISO 9001, ISO 9000, GMP, GAP
  • Water Soluble Chitosan Oligosaccharide Powder CAS 9012-76-4
    US$ 10 / kg
    1 kg (MOQ)
  • Chitosan Industrial Grade CAS 9012-76-4 Powder
    US$ 50 / kg
    1 kg (MOQ)
  • Chitosan Lactate CAS No. 66267-50-3
    US$ 18 / kg
    1 kg (MOQ)

Xi'an Tian Guangyuan Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Melatonin , Glutathione , Coenzyme Q10 , Alpha Lipoic Acid , Nmn
OEM, ODM
ISO 9001, HACCP
  • Supply High Quality Water Soluble Powder Chitosan Oligosaccharide
    US$ 45 / kg
    1 kg (MOQ)
  • 99% High Pure Chitosan Powder 9012-76-4 Feed Additives Chitosan
    US$ 20 / kg
    1 kg (MOQ)
  • Chitosan Oligosaccharide Powder
    US$ 10 / kg
    1 kg (MOQ)

Purelife Biotech Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Hyaluronic Acid , Glutathione , Astaxanthin , Plant Extract , Vitamin
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 20000, GMP...
  • Natural Bulk Oligosaccharide Water Soluble Chitosan Oligosaccharides Fertilizer for Agriculture
    US$ 30 / kg
    1 kg (MOQ)
  • Organic Food Grade Low Molecular Weight Raw Material Price Chitosan Powder
    US$ 35 / kg
    1 kg (MOQ)
  • Factory Wholesale Hot Sale Water Soluble Mushroom Chitosan
    US$ 33 / kg
    1 kg (MOQ)

Xi an Sost Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees53
Number of Employees
Manufacturer/Factory
Dietary Supplement Ingredients , Cosmetic Ingredients , Fruits and Vegetables Powder , Food Additives
ODM, OEM
ISO9001:2015
  • SOST Wholesale Water Soluble Chitosan Oligosaccharide Powder
    US$ 25 / kg
    1 kg (MOQ)
  • SOST China Manufacturer Best Price Water Soluble Chitin Chitosan Powder
    US$ 29 / kg
    2 kg (MOQ)
  • SOST Raw Materia Pure Bulk Water Soluble Chitosan Powder Price
    US$ 20 / kg
    2 kg (MOQ)

Allright GC (Jinan) Biotechnology Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Modified Starch , Thickeners , Acidity Regulator , Antioxidants , Flavour Enhancer
OEM, ODM, Own Brand
ISO 9001, GMP
  • Good Price Bulk Chitosan Oligosaccharide Water Soluble Factory Price Chitosan Oligosaccharide
    US$ 40 / kg
    25 kg (MOQ)
  • Factory Price Carboxymethyl Chitosan Powder 99% CAS 83512-85-0
    US$ 80 / kg
    1 kg (MOQ)
  • Super Sales Factory Price 99% Carboxymethyl Chitosan Powder
    US$ 80 / kg
    1 kg (MOQ)

Xi'an Haoze Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Nmn , Pharmaceutical Intermediates , Melatonin , Lidocaine , Coenzyme Q10
OEM, ODM
ISO 9001, GMP, HACCP, ISO 22000
  • Factory Supply Oligochitosan Additive CAS 14811-57-8 Water Soluble Chitosan Oligosaccharide
    US$ 20 / kg
    1 kg (MOQ)
  • CAS 9012-76-4 Deacetylation Chitosan Powder Chitosan Oligosaccharide Chitosan
    US$ 20 / kg
    2 kg (MOQ)
  • CAS 1398-61-4 85% Deacetylation Content Chitin Chitinmicroparticles Chitin
    US$ 20 / kg
    2 kg (MOQ)

Hunan Huakang Biotech Inc.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Green Tea Extract , Ginseng Extract , Centella Asiatica Extract 80% , Monk Fruit Extract , Resveratrol
OEM, ODM
ISO 9001
  • Popular CAS 14811-57-8 Water Soluble Oligochitosan Additive Chitosan Oligosaccharide Powder
    US$ 20 / kg
    1 kg (MOQ)
  • Deacetylation Degree 90% Food Grade Natural Chitosan Powder Bulk Chitosan Price Food Grade Chitosan Oligosaccharide Water Soluble Natural 95% Chitosan Powder
    US$ 8 / kg
    1 kg (MOQ)
  • Food Grade Nutritional Supplements Chitosan Oligosaccharide Chitoglucan Extract
    US$ 35 / kg
    1 kg (MOQ)

Realfine Chemical (Wuxi) Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Water Decoloring Agent , Sodium Polyacrylate , Sizing Agent , Poly Dadmac , Polyamine
OEM
ISO 9001, BSCI
  • Manufacturer Price Water Soluble Chitosan Oligosaccharide
    US$ 2.5 / kg
    1 kg (MOQ)
  • Chitosan Oligosaccharide Manufacturers in China
    US$ 2.5 / kg
    1 kg (MOQ)
  • Free Sample Chitosan Oligosaccharide Agriculture
    US$ 2.5 / kg
    1 kg (MOQ)

Baoding Faithful Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area363
Plant Area
Number of Employees15
Number of Employees
Trading Company
Hyaluronic acid , Collagen , Natamycin , Nisin , Erythritol
OEM
ISO9001:2015
  • Chitosan Oligosaccharide
    US$ 41 / kg
    25 kg (MOQ)
  • Chitosan Oligosaccharide Powder Wholesale Bulk Water Soluble Chitosan Powder
    US$ 17.5 / kg
    1 kg (MOQ)
  • High Quality Chitin
    US$ 41 / kg
    25 kg (MOQ)

Zhengzhou Delong Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Pesticide , Plant Growth Regulator , Insecticide , Fungicide , Herbicide
Own Brand
ISO 9000
  • Chinese Factory Chitosan Oligosaccharide Price for Sale
    US$ 14 / kg
    1 kg (MOQ)
  • High Quality CAS 148411-57-8 Agriculture Chitosan Oligosaccharide
    US$ 60 / kg
    1 kg (MOQ)
  • Agricultural Chitosan Powder Oligosaccharide for Food Additives
    US$ 60 / kg
    1 kg (MOQ)

Qingdao Seawin Biotech Group Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees556
Number of Employees
Manufacturer/Factory , Trading Company
Seaweed Extract Fertilizer , Organic Fertilizer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • Chitin+ Seaweed Fertilizer- Chitosan Oligosaccharide Disease Prevention Fertilizer-Fungus Control
    Negotiable
    2000 L (MOQ)
  • Chitin Oligo- Raw Material-Water Soluble
    US$ 35 / kg
    1000 kg (MOQ)
  • Chitosan Powder-Water Soluble Chitin
    US$ 1 / kg
    1 kg (MOQ)

Nanjing NutriHerb BioTech Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Plant Extrat , Natural Ingredients , Natural Color , Fruit-Vegetable Powder , Tea Extract
OEM, ODM
ISO 9001, ISO 20000, GMP, HACCP
  • Natural Chitosan Oligosaccharide Food Grade Water-Soluble Chitosan Powder
    US$ 20 / kg
    1 kg (MOQ)
  • Wholesale Bulk Water Soluble CAS 9012-76-4 Chitosan Powder
    US$ 20 / kg
    1 kg (MOQ)
  • Best Price 90% CAS 1398-61-4 Pure Chitin Chitosan Powder Chitin for Sale
    US$ 20 / kg
    1 kg (MOQ)

Xi'an Lyphar Biotech Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Alpha Arbutin , Resveratrol , Thaumatin
OEM, ODM
ISO 9001, ISO 20000, GMP, HACCP, PAS 28000
  • Full Grade Water Soluble Powder Chito-Oligosaccharide Chitosan Oligosaccharide Powder
    US$ 100 / kg
    1 kg (MOQ)
  • Best Price Dd90 Water Soluble Chitosan
    US$ 12 / kg
    1 kg (MOQ)
  • Factory Provide Agricultural Chitosan Powder Price
    US$ 12 / kg
    1 kg (MOQ)

Hebei Senton International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Insecticide , Plant Growth Regulator , Veterinary , Disposable Labor Protection Equipment , Household Insecticide
Own Brand
ISO 9001, ISO 14000, GMP
  • Factory Supply Food Grade Chitosan Watersoluble Chitosan Powder
    US$ 35 / kg
    25 kg (MOQ)
  • Chitosan Oligosaccharide, Water Soluble Chitosan
    US$ 35 / kg
    25 kg (MOQ)
  • Food Grade Industrial Grade Acid Soluble Water-Soluble Chitosan (CAS: 9012-76-4)
    US$ 35 / kg
    25 kg (MOQ)

Shaanxi Shineherb Biotech Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Plant Extract , Food/Feed/Cosmetics Raw Material , Supplements Material , Amino Acids , Vitamin Raw Material
OEM, ODM
ISO 9001, ISO 9000, ISO 20000, GMP, HACCP...
  • Non-Animal Water Soluble Chitosan for Cosmetics Skincare
    US$ 10 / kg
    1 kg (MOQ)
  • Chitosan Oligosaccharide, Water Soluble Chitosan
    US$ 10 / kg
    1 kg (MOQ)
  • Chitosan Hydrochloride, Hydroxyproply Chitosan, Carboxymethyl Chitosan
    US$ 10 / kg
    1 kg (MOQ)

Wellgreen Technology Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Natural Plant Extracts , Nutritional Supplements , Natural Fruit Powder , Viatmin Powder , Amino Acid
OEM, ODM, Own Brand, /
ISO 9001, ISO 14001, ISO 14064
  • Bulk OEM Cosmetic Oligosaccharide Price Natural Shrimp Water Soluble Chitosan Powder
    US$ 12 / kg
    1 kg (MOQ)
  • Wellgreen Water Soluble Food Grade Chitosan Price Molecular White Low Chitosan Powder 99%
    US$ 12 / kg
    1 kg (MOQ)
  • Wellgreen Supply Cosmetics Grade Food Grade Natural Powder Chitosan
    US$ 12 / kg
    1 kg (MOQ)

Anhui Keynovo Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Food Additive , Plant Extract , Peptide , Food Supplement , Hyaluronic Acid Powder
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • High Quality Carboxymethyl Chitosan Raw Material Bulk Water Soluble Chitosan Powder
    US$ 10 / kg
    1 kg (MOQ)
  • Pharmaceutical Chitosan Powder Factory Supply High Density and Quality Chitosan
    US$ 10 / kg
    1 kg (MOQ)
  • CAS 9012-76-4 All Molecular Weight Chitosan
    US$ 10 / kg
    1 kg (MOQ)

Tianjin Dongfang Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area54
Plant Area
Number of Employees5
Number of Employees
Trading Company
L-carnitine , L-Histidine , Creatine Monohydrate , Nicotinamide Mononucleotide , Kojic Acid
OEM, ODM, Own Brand
Nil
  • Water Soluble Agricultural Grade Chitosan Chitin Powder Price
    US$ 36 / kg
    10 kg (MOQ)
  • Ahualyn Water Soluble 85% 90% 95% Bulk Chitosan
    US$ 36 / kg
    10 kg (MOQ)
  • Cosmetic Grade Water Soluble Powder Chitosan Oligosaccharide
    US$ 45 / kg
    1 kg (MOQ)

Hebei Ruisite Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Titanium Dioxide , White Petroleum Jelly , Calcium Hypochlorite , Aluminum Sulfate , Tbls(Tribasic Lead Sulfate)
OEM
ISO 9001, ISO 9000, IATF16949
  • Supply High Quality Food Additive Bulk Natural Fertilizer Water Soluble Chitin Chitosan Powder/Chitin
    US$ 32 / kg
    1 kg (MOQ)
  • 100% Factory Cosmetics Grade Water Soluble Mushroom Chitosan Powder /Chitin Price
    US$ 32 / kg
    1 kg (MOQ)
  • Factory Production 80% Sbos Soybean Oligosaccharides
    US$ 10 / kg
    25 kg (MOQ)

Hebei Chemtics Technology Co. Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Chemicals , Food Additive , Water Treatment Chemical , Detergent Chemical , Cosmetic Chemical
ISO 9001, ISO 20000, GMP
within 15 workdays
  • Supply High Quality Food Additive Bulk Natural Fertilizer Water Soluble Chitin Chitosan Powder/Chitin
    US$ 32 / kg
    5000 kg (MOQ)
  • CAS 299-28-5 Health Food Nutrient Supplements 98.5% Calcium Gluconate Price
    US$ 2.6 / kg
    10000 kg (MOQ)
  • Wholesale CAS 299-28-5 Calcium Gluconate Food Grade with Best Price
    US$ 460 / Ton
    20 Tons (MOQ)

Chengdu Agreenco Bio Tech Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Plant Growth Regulators , Bio-Stimulants , Bio and Organic Soil and Foliar Fertilizers , Pesticides , Bio Insecticides
OEM, ODM, Own Brand
ISO 9001
  • Organic Fertilizer Active Ingredient Chitosan 90% as Bio Stimulant Special Fertilizer for Root/Flowers/Fruits Growth
    Negotiable
    25 kg (MOQ)
  • Bio Stimulant Chitosan 90% as Natural Plant Growth Promoter for Fruit/Vegetables/Crops Growth Better
    Negotiable
    25 kg (MOQ)
  • Chitosan Oligosaccharride 90% as Bio Pesticides and Bio Stimulant to Control Diseases for Soil and for Crops
    Negotiable
    25 kg (MOQ)

Shandong Richnow Chemical Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area180
Plant Area
Number of Employees10
Number of Employees
Trading Company
Pharmaceutical Intermediate , Organic Intermediate , Food Additive , Cosmetic Raw Material , API
OEM, ODM
within 15 workdays
  • Cosmetics Chitin Powder CAS 9012-76-4 Chitosan Powder
    US$ 2 / kg
    1000 kg (MOQ)
  • CAS 9012-76-4 Chitosan Powder Supply Free Sample
    US$ 2 / kg
    1000 kg (MOQ)
  • High Quality Natural Chemical Raw Material Grade Food Grade /99% Chitosan CAS: 9012-76-4
    US$ 2 / kg
    1000 kg (MOQ)
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