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643-79-8

643-79-8,o-Phthalaldehyde,1,2-Benzenedicarboxaldehyde;Phthalic dialdehyde;Phtalaldehydes [French];Phthalic aldehyde;o-Phthaldialdehyde;Phthalyldicarboxaldehyde;Benzene-1,2-dicarboxaldehyde;2-Phthalaldehyde;o-Phthaladlehyde;Phthalic dicarboxaldehyde;

 

o-Phthalaldehyde(643-79-8)

CAS Registry Number:
643-79-8
Synonyms:
1,2-Benzenedicarboxaldehyde;Phthalic dialdehyde;Phtalaldehydes [French];Phthalic aldehyde;o-Phthaldialdehyde;Phthalyldicarboxaldehyde;Benzene-1,2-dicarboxaldehyde;2-Phthalaldehyde;o-Phthaladlehyde;Phthalic dicarboxaldehyde;
Molecular Formula:
C8H6O2
Molecular Weight:
134.134
EINECS:
211-402-2

CAS No.:643-79-8

Name: o-Phthalaldehyde

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CAS No.643-79-8 CAS 643-79-8 o-Phthalaldehyde

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CAS No.643-79-8 o-Phthalaldehyde

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CAS No.643-79-8 Phthalaldehyde

Assay:95%+ or 98%+ Appearance:solid Package:10mg/25mg/50mg/100mg/1000mg/5000mg Storage:short-term storage normal temperature. long-term storage 2-8 鈩?nbsp;Transportation:express and sea transport and air freight Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo... 

Min. Order:25Milligram

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CAS No.643-79-8 Low price! OPA 643-79-8 o-Phthalaldehyde

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Min. Order:1Kilogram

Supplier:Luyunjia Chemistry Xiamen Limited [ China (Mainland)]

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CAS No.643-79-8 O-Phthalaldehyde

Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light,cool place Transportation:Sea/air/courier Application:Chemical synthesis 

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CAS No.643-79-8 o-Phthalaldehyde

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Supplier:Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .) [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Appearance:white power Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:SEA OR AIR Application:Pharma;Industry;Agricultural;chemical reaserch 

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Supplier:Wuhan ZeShanCheng Biomedical Technology Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 1,2-Phthalic dicarboxaldehyde

Assay:0.99 Appearance:powder or Liquid Package:25kg bag/ 25kg drum Storage:1) Store in a cool,dry and ventilated house away from moisture 2) Avoid handling or transporting together with acidic or alkaline substances 3) Prevent the material from rain and insolation 4) Loa... Transportation:By air/sea Application:Good product 

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CAS No.643-79-8 Phthalic dicarboxaldehyde

Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1859kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

Min. Order:0

Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99 Appearance:off white Package:drum Storage:Dry,cool place Transportation:by air/sea/express Application:active pharmaceutical ingredients 

Min. Order:0

Supplier:Hubei Vanz Pharm Co.,Ltd [ China (Mainland)]

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CAS No.643-79-8 1,2-Phthalic dicarboxaldehyde CAS 643-79-8

Assay:99.9% Application:Fine chemical  

Min. Order:0Metric Ton

Supplier:Hefei TNJ chemical industry co.,ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS 

Min. Order:0

Supplier:Aecochem Corp. [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Application:API 

Min. Order:0

Supplier:WLP INGREDIENT INC [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:98% Application:Pharmaceutical field 

Min. Order:0

Supplier:Zhonghe Fountain(Tianjin)Biotech Ltd. [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Application:API 

Min. Order:0

Supplier:DB BIOTECH CO., LTD [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Application:API 

Min. Order:0

Supplier:Xian Changyue Biological Technology Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Application:API 

Min. Order:0

Supplier:Hebei Muhuang Technology Co., Ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Application:API 

Min. Order:0

Supplier:Wuhan Bright Chemical Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 643-79-8 o-Phthalaldehyde

Assay:99% Application:[Purpose 1] Mainly used for pharmaceuticals, dyes, etc [Purpose 2] Used for pharmaceutical testing [Purpose Three] This product is a pharmaceutical intermediate and the latest efficient and safe e... 

Min. Order:0

Supplier:Jilin Tianyun New Materials Co., Ltd [ China (Mainland)]

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CAS No.643-79-8 Phthaldialdehyde

Assay:99 Appearance:White Powder  Package:25kg drum Storage:Dry cool and clean warehouse Transportation:By sea or air Application:Pharmaceutical intermediates, disinfectant raw materials 

Min. Order:1Kilogram

Supplier:Qingdao Bravery International Trade Co., Ltd [ China (Mainland)]

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CAS No.643-79-8 O-Phthalaldehyde

Assay:99% Appearance:Light yellow crystalline powder Package:25kg/drum Storage:0-6掳C Transportation:By sea; by air; by courier Application:Pharma Intermediate 

Min. Order:25Kilogram

Supplier:Wuhan Fortuna Chemical Co.,Ltd [ China (Mainland)]

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CAS No.643-79-8 Phthalic dialdehyde

Assay:99% Appearance:Yellow to light yellow crystal Package:Drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air Application:Pharmaceutical Intermediates 

Min. Order:5Metric Ton

Supplier:Henan Sinotech Import&Export Corporation [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:Carbonyl Compounds;Amines;Intermediates & Fine Chemicals; custom synthesis molecular 

Min. Order:1Gram

Supplier:Shanghai Massive Chemical Technology Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Appearance:solid Package:PE BAG + FIBER DRUM Storage:room temperature Transportation:air/sea Application:mainly for medical use for R&D purpose use only 

Min. Order:1Kilogram

Supplier:Enke Pharma-tech Co.,Ltd. 锛圕angzhou, China 锛?/a> [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde CAS No.643-79-8

Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by sea or by air Application:Pharma Intermediate 

Min. Order:1Kilogram

Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

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CAS No.643-79-8 Wholesale price CAS 643-79-8 with best price

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. 

Min. Order:1Kilogram

Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

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CAS No.643-79-8 Factory Supply Phthalaldehyde

Assay:99.9% Appearance:solid Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Pharmaceutical intermediates 

Min. Order:1Gram

Supplier:Ality Chemical Corporation [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde -- CHemwill

Assay:high quality Appearance:As per COA  Package:export standard Storage:high quality and we have in stock Transportation:By AIR or by SEA Application:It is an important raw material and intermediate for chemical industry. 

Min. Order:1Metric Ton

Supplier:Chemwill Asia Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde/ CAS锛?43-79-8/ o-Phthalaldehyde raw material/ high-quality

Assay:98% Appearance:Buff crystal Package:100g/bag 1kg/bag 25kg/barrels Storage:Keep dry and cool Transportation:Air freight; shipping锛汥HL;FEDEX;TNT... Application:It is used for export and industrial peptides 

Min. Order:25Kilogram

Supplier:Hubei DiBo chemical co., LTD [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde with CAS: 643-79-8

Assay:99.0% Appearance:Light yellow powder Package:1kg/one bag, or 5kg/one bag,innermost is seal bag, and the second layer is aluminum foil bag, final layer is the cardboard box, or net weight 25kgs/drum Storage: 2-8掳C Transportation:By air; by sea; or as customers' request. Application:Widely used for precolumn derivatization of amino acids in HPLC separation or Capillary electrophoresis. For flow cytometric measurements of protein thiol groups. 

Min. Order:1Kilogram

Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

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CAS No.643-79-8 phthalaldehyde

Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs 

Min. Order:1Gram

Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

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CAS No.643-79-8 High purity CAS 643-79-8 Phthalaldehyde OPA o-Phthalaldehyde

Assay: 99% o-Phthalaldehyde Appearance: Light yellow crystalline powder Package:bag/drum Transportation:BY SEA Application:Organic intermediate 

Min. Order:5Metric Ton

Supplier:Shandong Baimao Chemical Co., Ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

Supplier:Suzhou Senfeida Chemical Co., Ltd [ China (Mainland)]

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CAS No.643-79-8 phthalaldehyde

Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications 

Min. Order:1Metric Ton

Supplier:Bluecrystal chem-union [ China (Mainland)]

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CAS No.643-79-8 Amadis Chemical offer CAS#643-79-8;CAT#A834737

Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only. 

Min. Order:10Milligram

Supplier:Amadis Chemical Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 Phthaldialdehyde, 98%

Assay:98% Appearance:White or off-white Solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis 

Min. Order:100Kilogram

Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Min Appearance:white powder Package:1kg/Aluminum foil bag with one plastic-bags inside.10kg/Carton Box with plastic-bags inside.25kg/Paper-drum with two plastic-bags inside. Storage:in sealed air resistant place Transportation:by air, by sea, cargo Application:healing drugs 

Min. Order:1Metric Ton

Supplier:Falcon Life Sciences Pvt. Ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea 

Min. Order:0Metric Ton

Supplier:Jiangsu Congzhong Chemical Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 Acmec o-Phthalaldehyde 500g

Assay:98% Appearance:See the datasheet Package:500g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard 

Min. Order:1bottle

Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 O-Phthaldialdehyde

Assay:>98% Application:research use 

Min. Order:1Gram

Supplier:BOC Sciences [ United States]

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CAS No.643-79-8 Ortho phthalaldehyde

Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:Fine Intermediate 

Min. Order:0

Supplier:Xiamen AmoyChem Co.,Ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:high-purity Appearance:Please feel free to contact us at any time Package:Please communicate with us in a timely manner Storage:Professional storage conditions Transportation:Please communicate with us in a timely manner Application:Applied in the chemical industry 

Min. Order:0

Supplier:Taizhou Longyu Chemical Co., Ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde 643-79-8

Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural 

Min. Order:0

Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry 

Min. Order:0

Supplier:Suzhou Health Chemicals Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 OPA manufacturer

Assay:98% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical 

Min. Order:0

Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

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CAS No.643-79-8 PHTHALIC DICARBOXALDEHYDE cas no. 643-79-8 98%

Assay:0.98 Appearance:Off-white to yellow crystalline Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

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Address:6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China

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CAS No.643-79-8 o-Phthalaldehyde

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

Min. Order:0

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

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Tel:0731-85567275

Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China

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CAS No.643-79-8 O-phthalaldehyde

Assay:99.40% Appearance:100mg Transportation:By Air Application:Laboratory analysis/Instrument calibration/Quality control 

Min. Order:0

Supplier:Weiyel Inc [ China (Mainland)]

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CAS No.643-79-8 o-Phthalaldehyde

Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

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Address: Zibo Science and Technology Industrial Park, Zibo City,Shandong Province

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CAS No.643-79-8 o-Phthalaldehyde

Assay:99% Application:API 

Min. Order:0

Supplier:NUTROCHEM- MANUFACTURE PLACE [ South Africa]

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Address:Stasieweg 019 Bethal Bethal Mpumalanga

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CAS No.643-79-8 o-Phthalaldehyde

Assay:98+ Application:Medical research use 

Min. Order:0

Supplier:Shanghai Mesford Chemical Technology Co., LTD [ China (Mainland)]

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CAS No.643-79-8 High purity and top quality with o-Phthalaldehyde CAS 643-79-8

Assay:99%min Application:High purity and top quality with o-Phthalaldehyde CAS 643-79-8 

Min. Order:0

Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [ China (Mainland)]

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Address:666 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, China

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Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Hebei Nengqian Chemical Import and Export Co., LTD
 China (Mainland)
Tel:+86 13910575315
Congtai District, La Defense North
Jinan Finer Chemical Co., Ltd
 China (Mainland)
Tel:+86-531-88989536
New Material Industry Park, Jinan Ciyt, China
Zibo Hangyu Biotechnology Development Co., Ltd
 China (Mainland)
Tel:86-15965530500
Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
HENAN NEW BLUE CHEMICAL CO.,LTD
 China (Mainland)
Tel:86-371-55170693/55170694
Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
Xi`an Eastling Biotech Co., Ltd.
 China (Mainland)
Tel:+86-156-91766041
No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi
KAISA GROUP INC
 United States
Tel:+1(314)954-83-86
1312 17th Street Suite 1402 Denver CO 80202
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
 China (Mainland)
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Hao Shun Hua Yue City
Shandong Ruiwo Chemical Co., Ltd
 China (Mainland)
Tel:+86-0533-2766218
shandong
Jinan ankono New Material Co., Ltd
 China (Mainland)
Tel:15098971610-0531-82895389
Jinan ankono
Antimex Chemical Limied
 China (Mainland)
Tel:0086-21-50563169
Room1027,No.Jinyu Road,Pudong
Zibo Dorne chemical technology co. LTD
 China (Mainland)
Tel:+86-18560316533
No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
Zibo Dorne chemical technology co. LTD
 China (Mainland)
Tel:+86-18560316533
No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
Hangzhou Huarong Pharm Co., Ltd.
 China (Mainland)
Tel:+86-571-86758373
Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.
LIDE PHARMACEUTICALS LIMITED
 China (Mainland)
Tel:+86-25-58409506
11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
Dayang Chem (Hangzhou) Co.,Ltd.
 China (Mainland)
Tel:+86-571-88938639
9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
Lonwin Chemical Group Limited
 China (Mainland)
Tel:Tel: 86-21-59858395
No#966,Huaxu Road,Shanghai 201702,P.R.China
Lonwin Chemical Group Limited
 China (Mainland)
Tel:Tel: 86-21-59858395
No#966,Huaxu Road,Shanghai 201702,P.R.China
Hubei Moxin Biotechnology Co., Ltd
 China (Mainland)
Tel:+86-173-20513646
Company address: Room 005, 15th Floor, Building D2, Phase III, Software New Town, No. 8 Huacheng Avenue, East Lake High-tech Development Zone, Wuhan, Hubei Province, China
SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD.
 China (Mainland)
Tel:86-0533-2866658
Zibo Science and Technology Industrial Park, Zibo City,Shandong Province
Qingdao Bravery International Trade Co., Ltd
 China (Mainland)
Tel:188-5422-6718
No 216, Tongchuan Road Licang Area, Qingdao City, China
Qingdao Bravery International Trade Co., Ltd
 China (Mainland)
Tel:188-5422-6718
No 216, Tongchuan Road Licang Area, Qingdao City, China
Qingdao Bravery International Trade Co., Ltd
 China (Mainland)
Tel:188-5422-6718
No 216, Tongchuan Road Licang Area, Qingdao City, China
Jilin Tianyun New Materials Co., Ltd
 China (Mainland)
Tel:18634124001
Nanguan District
Hangzhou Shanyi Biotechnology Co., Ltd.
 China (Mainland)
Tel:s-086-18093761022
Guodu Development Building
Hebei Ganmiao New Materials Technology Co., Ltd
 China (Mainland)
Tel:86-173-34364014
Room 203, Yuetong Hotel, No. 89-4 Shizhuang Road, Hezuo Road Street, Xinhua District, Shijiazhuang City, Hebei Province
Jiangsu Congzhong Chemical Co., Ltd.
 China (Mainland)
Tel:86-13862111431-13862111431
江苏省苏州市相城区高铁新城南天成路66号万汇商务广场1幢920室
Shanghai Mesford Chemical Technology Co., LTD
 China (Mainland)
Tel:13331922809
shanghai
Hebei KuiSheng Trading Co., LTD
 China (Mainland)
Tel:15350525905
518, Mansion No. 3, Guang 'an Street, Chang 'an District, Shijiazhuang, Hebei
Wuhan Bright Chemical Co., Ltd.
 China (Mainland)
Tel:+86-27-85804899
Rm 9FC11,Caishen plaza,Hankou trainstation Wuhan,CN

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