139-85-5

China factory 3,4-Dihydroxybenzaldehyde CAS NO.139-85-5 stock 2 tons

Min.Order: 10 Gram

FOB Price:  USD $ 0.0-0.0/Gram

our advantages 1. Rich Experience in produce----26 years experiences in chemical products and 6years experiences in Pharmaceutical Intermediate products and APIS. 2.Competitive price ---The competitive price is avalible owing to low labor cost

1. Established in 1988 and changed the name to Shanxi Jinjin Chemical Co ltd in 2003; 2. It has total staff of 89 with 58% of production and R&D technical personnel; 3. Manufacture

Casno:

139-85-5

MSDS/COA Download

3,4-Dihydroxybenzaldehyde 139-85-5

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

1.High quality and competetive price 1)We can offer COA Certificate and official Invoice. 2)We are manufacturer with own lab and factory, can provide high quality products with factory price. 3)Products purity is test by our quality department

HeBei Oriental Industry Co., Ltd located in LangFang city ,HeBei province ,China, is a professional chemical company which focuses on all kinds of chemicals especially on fine c

3,4-Dihydroxybenzaldehyde

Min.Order: 10 Gram

FOB Price:  USD $ 0.0-0.0/Gram

Our company advantages: 1、 The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、Our old cuostomers all around the world. 5、The high purity produ

Mokesi Technology Co.,Ltd is a complex enterprise which integrates production,research & development and marketing. Main products are Chemical reagents,API Intermediates,Health & W

3,4-Dihydroxybenzaldehyde TOP1 supplier

Min.Order: 1 Kilogram

FOB Price:  USD $ 3.0-3.0/Kilogram

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for t

Hangzhou Dayangchem Co.,Ltd dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(

High purity 3,4-Dihydroxybenzaldehyde

Min.Order: 10 Gram

FOB Price:  USD $ 0.0-0.0/Gram

1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after payment. Tracking number is available. 2)

Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves

3,4-dihydroxybenzaldehydeAdd

Min.Order: 500 Gram

FOB Price:  USD $ 1100.0-1100.0/Gram

1 Factory price 2 High quality 3 Good service 4 Prompt service Appearance:powder Storage:Kept in dry and cool place and from sunlight; Kept the packing intact. Package: 25kg plastic woven bag with inner linning. Application:Is psychotropic dr

CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products

Protocatechualdehyde 139-85-5

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

Protocatechualdehyde Basic information Product Name: Protocatechualdehyde Synonyms: AURORA 17180;AKOS BBS-00003254;3,4-DIHYDROXYBENZALDEHYDE;4-FORMYL-1,2-DIHYDROXYBENZENE;PROTOCATECHUALD

Welcome to Henan Tianfu Chemical Co., Ltd. Our company engages in noble metal catalysts, synthesis of electronic chemical materials and Pharmaceutical, Agrochemicals, Food Additive

3,4-Dihydroxybenzaldehyde

Min.Order: 5 Gram

FOB Price:  USD $ 1.0-1.0/Gram

Our company is a professional chemical raw materials manufacturer and exporter for many years. We have more than 500 excellent staffs &four factories on large scale. Company advantage: 1.Place of Origin China with Super quality by reasonab

Shijiazhuang Shu Liang Trading Co., Ltd. is located in Shijiazhuang, a national historical and cultural city, Hebei Province, Shijiazhuang City, China. It covers an area of ??22,00

139-85-5 C7H6O3

Min.Order: 100 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

3,4-Dihydroxybenzaldehyde

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers545.Safe and f

Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

High purity Protocatechuic aldehyde 139-85-5 in stock immediately delivery good supplier

Min.Order: 1 Kilogram

FOB Price:  USD $ 1.0-2.0/Kilogram

About US Health Biochemical Group now is a large incorporated industry manufacturers and suppliers of advanced refined raw materials .we focus on manufacture Pharm & chemicals functional food ingredients, nutritional Ingredients, health

Health Biochemical Group now is a large incorporated industry manufacturers and suppliers of advanced refined raw materials .we focus on manufacture Pharm & chemicals functional fo

3,4-Dihydroxybenzaldehyde

Min.Order: 10 Gram

FOB Price:  USD $ 0.0-0.0/Gram

Our company advantages: 1 The highest quality with the competitive price. 2、 Professional human services. 3、 The fastest and safest delivery service. 4、Our old customers all around the world. 5、 The high purity products

Shijiazhuang Zulei commerce Co.,Ltd. was established in 2005, headquartered in Shijiazhuang city ,capital of Hebei Province,China. By integrating people, technology and potential,

3,4-Dihydroxybenzaldehyde TOP1 supplier

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

3,4-Dihydroxybenzaldehyde TOP1 supplier 1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after pay

Shandong Jianuofu chemical co., LTD is a contract research company focused on the discovery of new moleculars. we provides a wide range of high quality research chemicals and bio

China factory 3,4-Dihydroxybenzaldehyde CAS 139-85-5 99% stock

Min.Order: 100 Gram

FOB Price:  USD $ 0.0-0.0/Gram

we are a professional chemical raw materials manufacturer and exporter for many years. Company advantage: 1.Strict raw material selection 2.Mature production process 3.Perfect quality control system 4.Intimate servcie 5.Competitive pri

Jilin Tely Imp & Exp Co., Ltd. is located in Changchun, a national historical and cultural city, Jilin Province, China. It covers an area of 22,000 square meters, construction are

3,4-Dihydroxybenzaldehyde

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED materials &

Top Supplier 3,4-dihydroxybenzaldehyde 99% 139-85-5

Min.Order: 25 Kilogram

FOB Price:  USD $ 1.0-1.0/Kilogram

1,In No Less ten years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical intermedi

Onchem (China) Co.,Ltd is a comprehensive manufacturer and an international distribution of chemicals throughout the world. Specialized in APIs, chemical intermediates, herbal ext

Casno:

139-85-5

MSDS/COA Download

Protocatechualdehyde

Min.Order: 10 Gram

FOB Price:  USD $ 0.9-1.0/Gram

Item: Protocatechualdehyde CAS No.: 139-85-5 Purity: 99% min Standard: USP MF: C7H6O3 Eurity ECASss Appearance:White or Almost White crystalline powder Storage:Store in refrigerator Package:Disguised pac

Shanghai Yijing Pharmaceutical & Chemical Co.,Ltd. is a leading and professional manufacturer and supplier in anabolic steroids, body-building supplements and pharmaceutical interm

Protocatechualdehyde

Min.Order: 1 Gram

FOB Price:  USD $ 10.0-10.0/Gram

Superiority： Zhejiang J&C Biological Technology Co., Limited is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including I

ZHEJIANG BIOLOGY AND TECHNOLOGY CO., LTD. is a modern professional high-tech enterprise, which is specializing in generic APIs and pharmaceutical intermediates. especially in pepti

High quality 3,4-Dihydroxybenzaldehyde supplier in China

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our c

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

Top Supplier 3,4-dihydroxybenzaldehyde 99%

Min.Order: 10 Gram

FOB Price:  USD $ 0.0-0.0/Gram

hebei qiute trade co.,ltd is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including Intermediates & API, Catalyst, Electro

Hebei qiute trade co.,ltd is a leading supplier of fine chemical in China, is located in hebei. The unique geographical conditions of hebei are favorable for transportation. The co

3,4-dihydroxybenzaldehyde

Min.Order: 2 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D cente

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

3,4-Dihydroxybenzaldehyde TOP1 supplier

Min.Order: 1 Gram

FOB Price:  USD $ 0.0-0.0/Gram

1.High quality and competitive price. 2.Low MOQ: No worry about the big MOQ. 3.Good and efficient Service: Fast reponse save client's time 4.High Quality: We have strict quality control system .Good reputation in the market.

Baowei Technology（China）Group, founded in 1996, is a high technology company specialized in the R&D, designing, manufacturing, application and sales of the new materials and relate

3,4-Dihydroxybenzaldehyde

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

Superior quality, moderate price & quick delivery. Appearance:pale flake crystals Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:For medicine , pesticide inter

Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

Casno:

139-85-5

MSDS/COA Download

3,4-Dihydroxybenzaldehyde;Protocatechualdehyde

Min.Order: 1 Gram

FOB Price:  USD $ 50.0-60.0/Gram

1, Quality: Our company is a professional production of intermediates and chemicals for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from

LaiDidou biological technology Co.,Ltd., founded in 2008, is a collection development, production, research and sales in the integration of professional chemical company. Range of

Protocatechualdehyde

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

We supply1.in very competitive price; 2.Quality Guaranteed; 3.Fast Delivery; 4.credit support Application:APIs and Chemical Intermediates

Neway Chemicals Co., Ltd. was established in 2001, which is a comprehensive manufacturer of active pharmaceutical ingredients and chemical intermediates. The core business expertis

Protocatechualdehyde

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0/Kilogram

Our company is a professional chemical raw materials manufacturer and exporter for many years in chemical market. There are more than 200 excellent staffs and four factories working for us . Company advantage: 1.Place of Origin in China with Su

3,4-Dihydroxybenzaldehyde

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom

Henan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becoming the worl

3,4-Dihydroxybenzaldehyde

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

3,4-2hydroxybenzaldehyde Outsideview:lightgraycrystallinepowder Cas:139-85-5 Including:99%orhigher Meltingpoint:153-156&de…

Zouping Mingxing Chemical Co., Ltd lies at the west of the Huangshan Mountain in Zouping city, near to Zibo and Qingdao in the east, Japan in the west and Ji-Qing Expressway

3,4-Dihydroxybenzaldehyde

Min.Order: 1 Kilogram

FOB Price:  USD $ 1.0-1.0/Kilogram

Synonyms:AURORA17180;AKOSBBS-00003254;3,4-DIHYDROXYBENZALDEHYDE;4-FORMYL-1,2-DIHYDROXYBENZENE;PROTOCATECHUALDEHYDE;PROTOCATECHUICALDEHYDE;1,2-Dihydrox…Appearance:brown powder Storage:2-8°C Package:bag/barrel Application:used in organic synthesis. a k

HaiHang Industry Co.,Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China. Our major products include Dioctlyl adipate, Sod

3,4-Dihydroxybenzaldehyde

Min.Order: 1 Gram

FOB Price:  USD $ 0.0-0.0/Gram

The synthesis process of 3,4-Dihydroxybenzaldehyde;CAS.139-85-5 is mature and production capacity is large. Goods could be delivered upon order. It is packed in 5kg/drum. COA and sample is available upon request. CHANGYU TECH&PHARM L

CHANGYU TECH&PHARM LTD?specializes in supplying and sourcing APIs, pharmaceutical raw materials, pharmaceutical intermediates, extracts, other chemicals, veterinary products, etc.f

3,4-Dihydroxybenzaldehyde

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

E-0622 protocatechuic aldehyde

Min.Order: 0 Metric Ton

FOB Price:  USD $ 0.0-0.0/Metric Ton

The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product. COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysis me

Located in Zhangjiang High-tech Park , Shanghai , the building of Shanghai Tauto Biotech Co., Ltd. occupies a 2-hectare floor space and boasts a building area of 20,000 square mete

Good Purity 3,4-Dihydroxybenzaldehyde with High Quality Low Price

Min.Order: 10 Gram

FOB Price:  USD $ 0.0-0.0/Gram

Superiority: 1. We have many years experience in Pharmaceutical Intermediates field. 2. High quality product with competitive price, place of origin China. 3. Sample order is welcomed. 4. Timely Delivery and Excellent Service. 5. Shipmen

The company mainly exports pharmaceutical intermediates, exported to the United States, Europe and other countries. Such as TH-PVP, ADRAFIL, BK, DIDU, CEC, MAB-C, SDB-005, FUB-AMB,

Casno:

139-85-5

MSDS/COA Download

Protocatechualdehyde

Min.Order: 0 Metric Ton

FOB Price:  USD $ 0.0-0.0/Metric Ton

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best qualit

Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

Phenyl sulfide

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

3,4-Dihydroxybenzaldehyde

Min.Order: 100 Gram

FOB Price:  USD $ 0.0-0.0/Gram

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Jinhua huayi chemical co., ltd. has own manufacturers which focus on production of organic specialty products,Pharmaceuticals and its intermediates,fine chemcals of high purity.The

Protocatechualdehyde

Min.Order: 0

FOB Price:  USD $ 0.0-0.0/

High quality, Competitive price & Excellent serviceAppearance:Normal Standard Storage:Store in dry, cool, dark and ventilated place Package:According to the clients‘ requirements Application:Chemical,Organic Intermediates Transportation:By Sea / Air

Anyang General Chemical Co., Ltd. is a modern and comprehensive enterprise, subordinated to AGICO GROUP, engaged in the research, development and manufacture of chemicals. As a pro

top quality low price 3,4-Dihydroxybenzaldehyde supplier

Min.Order: 0 Metric Ton

FOB Price:  USD $ 0.0-0.0/Metric Ton

1. high quality 2. the best price 3. he fastest delivery 4. offer high quality fine chemicals, accroding to customer’s need Appearance:Brown yellow to yellow fine powder Storage:Normal temperature to avoid light preserv

We are specialized in manufacturing Organic Optoelectronic Chemicals, especially for OLED (Organic Light Emitting Diode) and OPC (Organic Photo Conductor) materials, Pharmaceutical