Biochemicals & Biotech products
My Business Advantage :
1. Over 8 years business experience
2. Full Range of powders
3. Top quality with competitive price
4. Safest shipping to worldwild
5. Good customer service
6. immediately reply when you have question
PRODUCT NAME: METHYL PARABEN
CHEMICAL NAME: METHYL 4-HYDROXYBENZOATE
CAS REGISTRY NUMBER: [ 99-76-3 ]
MOLECULAR FORMULA: C8H8O3
MOLECULAR WEIGHT: 152.15
Appearance:White Powder Storage:Store in a cool, dry, ventilate
【annual production】The annual production capability of the factory can reach to five tons.
1.we are manufacture and our production workshop had passed China GMP.
2.we can give you lowest price and best quality,only you can choo
Name: Kojic acid
Chemical name: 5-Hydroxy-2-hydroxymethyl-1,4-pyrone; 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Molecular formula: C6H6O4
Molecular weight: 142.11
We are a professional supplier of materials of daily cosmetics, Methyl 4-hydroxybenzoate, Ethyl 4-hydroxybenzoate, Propyl 4-hydroxybenzoate, Butyl paraben, Butylparaben sodium salts.
Paraben custom synthesis--We can compou
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin ce
Mol. Wt.: 6.2kDa
Theoretical pI: 4.78
Resources: Escherichia coli (E. coli)
Purity: ≥98% by SDS-PAGE and SEC-HPLC analysis
Activity: EC50≤0.1 ng/ml with BALB/c 3T3 cell
Storage Condition: -20 oC
Storage Duration: 3
1. 20 years factory for manufacturing VBE
2. clear purity(98%min)
3. stable quality and stock
4. 50 ton min annual production
5. different pack size for customer request: 1kg, 5kg, 25kg, 60kg
6. repurchase rate from regular customers are
We have different Grade for HA,Lower price ,High Purity,Fast Delivery
1. Food Grade
2. Cosmetic Grade
3. Eyedrops Grade(Pharm Grade)
4. Injection Grade(Pharm Grade)
5. High molecular weight HA
6. Low molecular weight HA
High and reliable quality with factory directly;
Competitive price in China market ;
More than 12 years exporting experience;
Stable supply capacity and prompt d
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to
We focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals. Product category including intermediates&api,catalyst and electronic chemicals.
We have our R&D team and can supp
We are one of the leading exporters in China in the fields of active pharma
ingredients including oncology drug, prostaglandin, anti-HIV drug, cardiovascular
drug, diabetes drug, anti-inflammatory drug, urinary system drug,
Weckchem has a professional chemical sales team to offer you quick valuable response. As a leading manufacturer and supplier of chemicals in china, weckchem not only supply popular chemicals, but also weckchem’s r&d center offer custom sy
Dalian baijia import and export co., LTD., formerly known as xinyusheng chemical (Hong Kong) co., LTD., was founded in 2008. Its main business is fine chemical products and food additives. The company's main customers are distributed in Europe
Gamma Polyglutamic Acid (γ-PGA) is a natural, multi-functional, biodegradable biopolymer produced from L-glutamic acid through a fermentation process with a Bacillus subtilis. PGA is a water-soluble homo-polyamide consisting of D- and L-gluta
1.Quality Control:before shipment, free sample for test; after shipment, keep sample for 2 years
2. Mixed container: mix different items into one container.
3. Special Packing: label and packing design
4. Prompt Shipment: within 15 days after
Sodium Hyaluronate is very important for skin because it improves moisturization, maintains skin resilience, and reduces damage in the lower part of skin when the skin is damaged. It also acts like lubricant by causing collagen, a main constituent
We are real manufacturer of UTP, UMP, UDP, ATP, AMP, ADP, CTP, CMP, CDP, IMP, IDP, GTP ,GMP ,GDPC ,Ar ,RNA
Appearance:This product is a white to off-white powder;odourless； saltish；slightly soluble in water, insoluble in ethanol and ether. Storage:
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.
Appearance:White powder Storage:keep sealed and keep from direct light Package:According customer's requirements Application:cosme
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Z
1. One of the Biggest manufacturer in China.
2. 500kgs in stock,dispatch the goods immediately.
3. Lowest price.
4. The purity≥99%.
Appearance:White or almost white crystalline powder Storage:Stored in cool, dry and ventilated places Packa
In stock always
We promise full refund if any quality problems
Appearance:White powder Storage:Store at 2-8 degrees Package:plastic bottle Application:Active pharmaceutical intermediate Transportation:DHL, FeDex
We promise our customer following items
We provide high quality products with competitive price in china,
No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
Sodium Ascorbyl Phosphate (SAP) is a stable vitamin C derivative, it is white or off white crystal powder.
SAP property stabilize has excellent antioxygen effect, has both all the efficacy of vitamin C, and overcome the vitamin C fear of light,
Established in 2007,Taicang Liyuan Chemical Co.,ltd. is located in Taicang city with a rich cultural heritage in most developed economy area of China's Yangtze River Delta.The location of our company is superior with convenient transportati
TaoSign Corporation specializes in research and and manufacture of
Ethyl Lauroyl Arginate HCl(LAE),CAS:60372-77-2
Product Name :ETHYL LAUROYL ARGINATE
SYNONYMSLauric arginate ethyl ester, lauramide arginine ethyl
Kojic Acid dipalmitate is modified kojic acid derivative,which not only overcomes the instability to light, heat and metallic ion, but also keeps the inhibitory tyrosinase activity and prevents the forming of melanin.
Kojic Acid dipalmitate owns
UV stabilizer UV 770
CAS NO: 52829-07-9
We provide graular type and powder type
UV stabilizer UV-770 granular
1. Chemical Name: Bis92,6,6-tetrametyhl-4-piperridinyl)sebacate
2. CAS No: 52829-07-9
Acetyl Hexapeptide-8, Argireline
1. Guaranteed purity;
2. Large quantity in stock;
3. Largest manufacturer;
4. Best service after shipment with email;
5. High quality & competitive price;
Appearance:Off-white to yellowish crystal powder Storage:Store at RT
As a professional chemical company, we devote to the development, production and trade of Fine Chemicals, Organic Compounds, Intermediates, APIs and Customized Chemicals for more than 20 years and have passed ISO9001 quality management system certi
Scale Chemical Corporation is a professional chemicals supplier, exporting bulk chemical materials around the world, especially Europe and America, with good quality, competitive price, fast supply and excellent service.
Our Advantage (3P+6S+1C):
High quality 85% 97%
Appearance:Clear liquid Application:Cosmetic, pharma
20% below market price
Related Substances(HPLC) Total impurities:≤1.5%
Solubility :NLT 100mg/ml(H2O) 2% solution(H2O) is transparent, cle
Professional manufacturer in China
High quality with GMP grade
The most competitive price
Good after- sales service
Appearance:white powder Storage:2-8℃ Package:HDPE bottle/aluminum foil bag Application:
Product Name: 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol
Synonyms: 2-Propanediol, 3-[(2-ethylhexyl)oxy]-1;3-(2-ethylhexyloxy)propane-1,2-diol;Glycerol α-(2-Ethylhexyl) Ether;Sensiva SC 50JP;liquid,100Ml;3-(2-ethylhexyloxy) propane-1,2-dio;Ethylhe
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.