Pro / B2B

Pro / B2B - Services export

67391 Annonces

 

Vous êtes un professionnel et vous chercher ou proposer des prestation de service au professionnel, cette catégorie est faite pour vous, vous y trouverez des annonces pour de la traduction, des formation, du sourcing ...

 

Notation
Langue des annonces : Français   English   Español  
Chine (Rép. pop) 410100 Matières premières
Stannous chloride dihydrate

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Stannous chloride is used as a sensitizing agent in preparing glass and plastic for metalizing. It serves as a potent reducing agent. Other uses of stannous chloride are tin electroplating baths, corrosion inhibitors, polymers, thermoplastic elastomers, soldering flux, antioxidant...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Tin chloride

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Stannous Chloride is an antioxidant and preservative that exists as white or colorless crystals, being very soluble in water. it reacts read- ily with oxygen, preventing its combination with chemicals and foods which would otherwise result in discoloration and undesirable odors. it...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Phosphorus oxybromide

Saturday 26 July 2025

Quantité : 1kg; 25kg;

It is used as an intermediate in chemical processing and as a raw material for manufacturing bromine-based flame retardants. Brand: Soarwin CAS No.: 7789-59-5 EC Number: 232-177-7 Molecular Formula: Br3OP Density : 2.82g/mLat 25°C(lit.) Melting point : 56°C(lit.) Boiling point: 192°C(lit...)

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one

Saturday 26 July 2025

Quantité : 1kg; 25kg;

3,8-Dihydroxy-6H-dibenzo[b,d]pyran-6-one , commonly referred to as emodin, is a naturally occurring anthraquinone derivative found in various plant species, including rhubarb, buckthorn, and senna. Its distinctive structure, consisting of a fused dibenzo[b,d]pyranone ring system with...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
photo non disponible

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Bilirubin is a yellow breakdown product of heme catabolism, formed when heme is cleaved by heme oxygenase. This reaction produces carbon monoxide and biliverdin, which is rapidly reduced to bilirubin by biliverdin reductase. Bilirubin has key roles as a free radical scavenger with...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
(NADPH)BETA-NADPH TETRASODIUM SALT

Saturday 26 July 2025

Quantité : 1kg; 25kg;

NADPH is the reduced form of the coenzyme NADP+; used in anabolic reactions such as lipid and nucleic acid synthesis, which require NADPH as a reducing agent. NADPH, Tetrasodium Salt is a A ubiquitous coenzyme that acts as an electron donor in many reactions utilizing dehydrogenase...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Triphosphopyridine nucleotide disodium salt

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Triphosphopyridine nucleotide disodium salt is a compound that plays a crucial role in the field of biochemistry, especially in processes related to cellular energy transfer and metabolic pathways. It is a derivative of pyridine nucleotide and has three phosphate groups attached to...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Β-Diphosphopyridine nucleotide

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Beta-Diphosphopyridine nucleotide (β-DPN) was discovered in the mid-20th century during research into cellular metabolism and energy production. Its identification stemmed from investigations into the role of coenzymes in biochemical reactions, particularly those involved in oxidative...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Beta-Nicotinamide adenine dinucleotide disodium salt

Saturday 26 July 2025

Quantité : 1kg; 25kg;

β-Nicotinamide adenine dinucleotide (NAD+) and β-Nicotinamide adenine dinucleotide, reduced (NADH) comprise a coenzyme redox pair (NAD+: NADH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. In addition to its redox function, NAD+/NADH is a donor of ADP-ribose...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
(NR)Nicotinamide riboside chloride

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Nicotinamide Riboside Chloride is the chloride salt form of nicotinamide riboside(NR).NR is a new form pyridine-nucleoside of vitamin B3 that functions as a precursor to nicotinamide adenine dinucleotide(NAD) or NAD+ . Nicotinamide riboside chloride is a crystal form of Nicotinamide...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 401000 Pro / B2B
Heptanoic anhydride

Saturday 26 July 2025

Brand: Soarwin CAS No.: 626-27-7 EC Number: 210-940-5 Molecular Formula: C14H26O3 Density: 0.917 Melting point: -12 °C Boiling point: 278-282 °C Flash point: 110 °C Localisation : 重庆渝北, 401000 渝北, Personne à contacter : meng meng, +18 7 23 93 07 08

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
Pyridine

Saturday 26 July 2025

As one of the important nitrogen-containing heterocyclic compounds, pyridine has been widely used in fields including photocatalysis and optoelectronic devices. In pharmaceutical chemistry, pyridine is also often used as the parent nucleus structure of drugs. At present, the deuteration...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
N-OCTANE

Saturday 26 July 2025

Used in organic synthesis, chromatographic analysis reference liquid, and can also be used as solvent and raw material for organic synthesis Brand: Soarwin CAS No.: 111-65-9 EC Number: 203-892-1 Molecular Formula: C8H18 Density: 0.703 g/mL at 25 °C(lit.) Melting point: −57 °C(lit...)

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
2,2,4-Trimethylpentane

Saturday 26 July 2025

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Médical
Trimethylolpropane

Saturday 26 July 2025

Trimethylolpropane (TMP for short) has the chemical name 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethylol propane and 2,2-dihydroxymethylbutanol. It has three typical hydroxymethyl groups in its molecule, so it has the properties of a polyol similar to glycerol...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
Sebacic acid

Saturday 26 July 2025

It is mainly used as a raw material for sebacic acid ester plasticizers and nylon molding resins, and can also be used as a raw material for high-temperature resistant lubricants. Its main ester products are methyl ester, isopropyl ester, butyl ester, octyl ester, nonyl ester and benzyl ester...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
4-Methyl-2-pentanone

Saturday 26 July 2025

Methyl-2-pentanone (methyl isobutyl ketone) reagent is widely used as a solvent in chemical and pharmaceutical industries, separation and recovery of nuclear fission products, and scientific research experiments. 4-Methyl-2-pentanone is used as a solvent for nitrocellulose, lacquer...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
photo non disponible

Saturday 26 July 2025

Cyclohexane is mainly used to make cyclohexanol and cyclohexanone (accounting for about 90%), and further to produce adipic acid and caprolactam. They are monomers for the production of polyamide. A small amount is used as industrial and coating solvents, and is an excellent solvent for resins...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
Butyl acetate

Saturday 26 July 2025

Butyl acetate is a spice raw material used to prepare banana, pineapple, apricot, peach and strawberry flavors. It is used in food and is a edible flavoring that is allowed to be used as specified in my country's GB2760-1996. It is also a solvent for natural gum, synthetic resin...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
Tetrahydrofuran

Saturday 26 July 2025

Tetrahydrofuran, also known as cyclopentacyclopentane, oxacyclopentane, and tetramethylene oxide, is an intermediate for the synthesis of the pesticide phenylbutazone. In addition, it can be directly used to make synthetic fibers, synthetic resins, and synthetic rubbers. It is also...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
Acetonitrile

Saturday 26 July 2025

The biggest use of acetonitrile is as a solvent. It can be used to synthesize vitamin A, cortisone, carbon amine drugs and their intermediates. It is also used as an active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvents. It...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
Dimethyl carbonate

Saturday 26 July 2025

Dimethyl carbonate (DMC) contains carbonyl, methyl, methoxy and carbonylmethoxy groups in its molecular structure, so it can be widely used in organic synthesis reactions such as carbonylation, chemicalbook methylation, methoxylation and carbonyl methylation. It has a very wide...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401000 Pro / B2B
Tert-Butyl methyl ether

Saturday 26 July 2025

Methyl tert-butyl ether (MTBE) is mainly used as a gasoline additive and has excellent anti-knock properties. It has good miscibility with gasoline, absorbs less water, and is environmentally friendly. MTBE can improve the cold start characteristics and acceleration performance...

重庆腾胜盈科技有限公司

  • 401000 - 渝北
  • +18 7 23 93 07 08
Chine (Rép. pop) 401120 Médical
Epitalon Polypeptide Pharmaceutical Intermediate Medical Care

Saturday 26 July 2025

Quantité : 50mg*10via - Prix : USD 70

Epitalon (also known as Epithalon or Epithalone) is the synthetic version of the polypeptide Epithalamin which is naturally produced in the pineal gland. It was synthesized by Vladimir Khavinson, a Russian professor and gerontologist, whose research focused on the development of peptide...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - Chongqing
  • +17 3 16 83 50 63
Chine (Rép. pop) 401120 Médical
Epitalon Polypeptide Pharmaceutical Intermediate Medical Care

Saturday 26 July 2025

Quantité : 10mg*10via - Prix : USD 50

Epitalon (also known as Epithalon or Epithalone) is the synthetic version of the polypeptide Epithalamin which is naturally produced in the pineal gland. It was synthesized by Vladimir Khavinson, a Russian professor and gerontologist, whose research focused on the development of peptide...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - Chonginqg
  • +17 3 16 83 50 63
Chine (Rép. pop) 401120 Médical
Tesamorelin Polypeptide Pharmaceutical Intermediate Chemical Raw Material Medical Care

Saturday 26 July 2025

Quantité : 10mg*10via - Prix : USD 200

Tesamorelin (usan) consists of the 44 amino acid sequence of human growth hormone releasing factor (GRF), with a 3-hexenoyl group attached to its tyrosine N-terminal residue. It is a new growth hormone releasing factor analogue, which can not only restore normal growth hormone secretion...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - Chongqing
  • +17 3 16 83 50 63
Chine (Rép. pop) 401120 Médical
Tesamorelin Polypeptide Pharmaceutical Intermediate Chemical Raw Material Medical Care

Saturday 26 July 2025

Quantité : 5mg*10vial - Prix : USD 120

Tesamorelin (usan) consists of the 44 amino acid sequence of human growth hormone releasing factor (GRF), with a 3-hexenoyl group attached to its tyrosine N-terminal residue. It is a new growth hormone releasing factor analogue, which can not only restore normal growth hormone secretion...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - Chongqing
  • +17 3 16 83 50 63
Chine (Rép. pop) 401120 Médical
Tesamorelin Polypeptide Pharmaceutical Intermediate Chemical Raw Material Medical Care

Saturday 26 July 2025

Quantité : 2mg*10vial - Prix : USD 70

Tesamorelin (usan) consists of the 44 amino acid sequence of human growth hormone releasing factor (GRF), with a 3-hexenoyl group attached to its tyrosine N-terminal residue. It is a new growth hormone releasing factor analogue, which can not only restore normal growth hormone secretion...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - Chongqing
  • +17 3 16 83 50 63
Chine (Rép. pop) 401120 Médical
BPC-157 Polypeptide Medical Care Pharmaceutical Intermediate

Saturday 26 July 2025

Quantité : 10mg*10via - Prix : USD 120

BPC-157 is a synthetic peptide derived from a protective protein and helps alleviate joint pain, injuries, and those looking to improve joint mobility. BPC-157 is often most used to treat stomach and intestinal conditions such as inflamed intestinal epithelium (leaky gut), eosinophilic...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - Chongqing
  • +17 3 16 83 50 63
Chine (Rép. pop) 401120 Médical
BPC-157 Polypeptide Medical Care Pharmaceutical Intermediate

Saturday 26 July 2025

Quantité : 5mg*10vial - Prix : USD 60

BPC-157 is a synthetic peptide derived from a protective protein and helps alleviate joint pain, injuries, and those looking to improve joint mobility. BPC-157 is often most used to treat stomach and intestinal conditions such as inflamed intestinal epithelium (leaky gut), eosinophilic...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - Chongqing
  • +17 3 16 83 50 63
Nombre de résultats par page : 6 30 150

Des services et produits liés aux échanges entre entreprises pour satisfaire la demande en matière de services B2B.

Retrouver toutes les annonces des professionnels en Pro / B2B.