300-400 - 12777 Anuncios

Tuesday 22 July 2025

In addition to biology, uracil derivatives are used in industrial processes such as dye production and chemical synthesis. Their diverse chemical properties contribute to a variety of applications in manufacturing and materials science. Brand: Soarwin CAS No.: 66-22-8 EC Number:...

Friday 18 July 2025

It is an important intermediate. There are up to 300 important products produced from aniline. Standard samples used for determining refractive index. They are used for detecting halogens, chromates, vanadates, nitrites and carboxylic acids.It can be used in the pharmaceutical industry...

Thursday 17 July 2025

It is an important intermediate. There are up to 300 important products produced from aniline. Standard samples used for determining refractive index. They are used for detecting halogens, chromates, vanadates, nitrites and carboxylic acids.It can be used in the pharmaceutical industry...

Wednesday 16 July 2025

Cantidad : 1kg; 25kg;

Ethylenediaminetetraacetic acid (EDTA, molecular weight 292) and its salts are aminopolycarboxylic acids that effectively chelate calcium ions in blood specimens. Chelation of calcium or removal of calcium from the reaction site will block and terminate the endogenous or exogenous...

Tuesday 15 July 2025

Lack of it can lead to anemia and neurological disorders. It can be used in infant food, with a usage amount of 10-30 μg/kg; in fortified beverages, the usage amount is 2-6 μg/kg. It is mainly used for treating pernicious anemia, megaloblastic anemia, anemia caused by antifolate drugs...

Tuesday 15 July 2025

Boric acid is also known as "primary boric acid". It is obtained by reacting natural borax (sodium borate) with acid. Its chemical formula is H3BO3. Its molecular weight is 61.83. It is a white triclinic prismatic crystal with lustrous surface. Its relative density is 1.43514, and...

Tuesday 15 July 2025

Cantidad : 1kg; 25kg;

4,6-Dihydroxypyrimidine (cas# 1193-24-4) is a compound useful in organic synthesis. Brand: Soarwin CAS No.: 1193-24-4 EC number: 214-772-3 Molecular Formula: C4H4N2O2 Density: 1.4421 (rough estimate) Boiling point: 209.98°C (rough estimate) Melting point: >300 °C (lit.) Ubicación ...

Tuesday 15 July 2025

Tadalafil (market name “Cialis” or “Adcirca”) was developed by American pharmaceutical company Lilly. It is a kind of PDE5 inhibitor used for the treatment of erectile dysfunction, benign prostatic hypertrophy and pulmonary arterial hypertension.The effect of Tadalafil is relaxing...

Friday 11 July 2025

Cantidad : 1kg; 25kg;

Tranexamic acid is a derivative of aminomethylbenzoic acid, and a kind of antifibrinolytic drugs to stop bleeding. The hemostasis mechanism of tranexamic acid is similar to aminocaproic acid and aminomethylbenzoic acid, but the effect is stronger. Fibrinolysis, the cleavage of fibrin by plasmin...

Friday 11 July 2025

Cantidad : 1 - Precio : $58,950

1. Alimentación automática con soportes ajustables 2. Velocidad ajustable para diferentes productos 3. Diámetro de orificio de 54 mm para matrices de laminación de roscas SKD11/DC53 4. Máx. Presión de laminación aproximada de 800 kN 5. Fácil manejo y mantenimiento de la máquina 6...

Friday 11 July 2025

Cantidad : 1 - Precio : $72,180

1. Alimentación automática con soportes ajustables 2. Velocidad ajustable para diferentes productos 3. Diámetro de orificio de 54 mm para matrices de laminación de roscas SKD11/DC53 4. Máx. Presión de laminación aproximada de 1000 K 5. Fácil manejo y mantenimiento de la máquina 6...

Thursday 10 July 2025

Cantidad : 10 - Precio : 1 110,00 €

Buy New Epson T1600-U3 UV Printhead Price : USD 1,300.00 Min Order : 1 - 5 Unit Lead Time : 7 Days Port : Husein Sastranegara International Airport Payment : PayPal,Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original ...

Thursday 10 July 2025

Cantidad : 1kg; 25kg;

Used in medical and biochemical research. Brand: Soarwin CAS No.: 66-22-8 EC Number: 200-621-9 Molecular Formula: C4H4N2O2 Density: 1.4421 (rough estimate) Melting point: >300 °C (lit.) Boiling point: 209.98°C (rough estimat) Ubicación : Chongqing, 401102 Chongqing, Persona a contactar ...

Tuesday 08 July 2025

Cantidad : 1kg; 25kg;

3-Quinuclidinone hydrochloride is an organic synthesis intermediate and a pharmaceutical intermediate. It can be used in laboratory organic synthesis processes and chemical pharmaceutical research and development processes. It is mainly used to synthesize an intermediate of azasetron...

Tuesday 08 July 2025

Tadalafil (market name “Cialis” or “Adcirca”) was developed by American pharmaceutical company Lilly. It is a kind of PDE5 inhibitor used for the treatment of erectile dysfunction, benign prostatic hypertrophy and pulmonary arterial hypertension.The effect of Tadalafil is relaxing...

Tuesday 08 July 2025

Mainly used as hydrocarbon oxidation catalyst. Brand: Soarwin CAS No.: 12018-10-9 EC Number: 235-000-1 Molecular Formula: CrCuH2O Density: 5.400 Ubicación : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing, 401120 chongqing, Persona a contactar ...

Tuesday 08 July 2025

Sodium borohydride is an inorganic compound, a white to off-white crystalline powder, with strong hygroscopicity. Its alkaline solution is brown-yellow. It is one of the most commonly used reducing agents. Brand: Soarwin CAS No.: 16940-66-2 EC Number: 241-004-4 Molecular Formula: NaBH4 Density...

Saturday 05 July 2025

4,6-二羟基嘧啶 （cas# 1193-24-4） 是一种可用于有机合成的化合物。 品牌： Soarwin CAS号：1193-24-4 EINECS编号：214-772-3 分子式： C4H4N2O2 密度： 1.4421 （粗略估计） 沸点 209.98°C （粗略估计） 熔点：>300 °C （lit.） Ubicación : 重庆渝北, 401000 渝北, Persona a contactar : meng meng, +18 7 23 93 07 08

Thursday 03 July 2025

Cantidad : 1kg; 25kg;

5-hydroxytryptophan is a dietary supplement made from the seeds of the African plant Griffonia simplicifolia. 5-hydroxytryptophan has been used in alternative medicine as a possibly effective aid in treating depression or fibromyalgia. Other uses not proven with research have included insomnia...

Thursday 03 July 2025

Cantidad : 1kg; 25kg;

Polyvinyl (PVA) is a versatile synthetic polymer with a wide range of applications across a variety of industries. Its unique properties and wide range of uses make it an important material in modern technology and manufacturing. Polyvinyl was first synthesized in 1924 by German chemist...

Thursday 03 July 2025

Cantidad : 1kg; 25kg;

Guanylate phosphate is commonly used in chemical analysis experiments as a buffer and pH regulator to stabilize the acidity and alkalinity of the solution. - It can also be used as a raw material for preparing compounds such as creatine phosphate. - Guanylate phosphate can also be...

Thursday 03 July 2025

Cantidad : 1kg; 25kg;

Guanidine Carbonate is used in the cytidine triphosphate injection stabilization. It also acts as a powerful and versatile protein denaturants. As a strong chemical base, guanidine carbonate is used as an intermediary in a variety of applications: Organic synthesis materials and...

Thursday 03 July 2025

胶原蛋白肽是胶原蛋白经酶促水解分解并断开其分子链而得到的产物。两个或多个氨基酸从 水分子中释放出来，形成肽，肽是蛋白质的结构片段。它们的分子量为 200~300 Da，相对较小且易于吸收。 品牌： Soarwin CAS号：9007-34-5 EINECS编号：232-697-4 Ubicación : 重庆渝北, 401000 渝北, Persona a contactar : meng meng, +18 7 23 93 07 08

Thursday 03 July 2025

Used in medical and biochemical research. 品牌： Soarwin CAS 号：66-22-8 EINECS编号：200-621-9 分子式： C4H4N2O2 密度： 1.4421 （粗略估计） 熔点：>300 °C （lit.） 沸点：209.98°C （粗略估计) Ubicación : 重庆渝北, 401000 渝北, Persona a contactar : meng meng, +18 7 23 93 07 08

Thursday 03 July 2025

Tadalafil (market name “Cialis” or “Adcirca”) was developed by American pharmaceutical company Lilly. It is a kind of PDE5 inhibitor used for the treatment of erectile dysfunction, benign prostatic hypertrophy and pulmonary arterial hypertension.The effect of Tadalafil is relaxing...

Wednesday 02 July 2025

Mainly used as hydrocarbon oxidation catalyst. Brand: Soarwin CAS No.: 12018-10-9 EC Number: 235-000-1 Molecular Formula: CrCuH2O Density: 5.400 Ubicación : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing, 401120 chongqing, Persona a contactar ...

Wednesday 02 July 2025

Sodium borohydride is an inorganic compound, a white to off-white crystalline powder, with strong hygroscopicity. Its alkaline solution is brown-yellow. It is one of the most commonly used reducing agents. Brand: Soarwin CAS No.: 16940-66-2 EC Number: 241-004-4 Molecular Formula: NaBH4 Density...

Tuesday 01 July 2025

Cantidad : 1 - Precio : 100,00 €

We, Ranfit Metals are supplier and exporter of high quality stainless steel, carbon steel, alloy steel, stainless steel 316 pipe tube, duplex steel, high nickel alloy sheet, duplex 2205 seamless pipe, plate, monel 400 pipe, coil, pipe, tube, hastelloy c22 tubes, round bar, nickel 200 tubes...

Tuesday 01 July 2025

Cantidad : 1kg; 25kg;

Calcium Levomethylfolate is a biologically active form of folate, the calcium salt of L-methylfolate. It is an essential compound in the fields of nutrition and medicine, notable for its role in various biological processes. Calcium Levomethylfolate was born out of research into the...

Tuesday 01 July 2025

Cantidad : 1kg; 25kg;

Uracil was first discovered in 1900 by German chemist Robert Behrend. Its name is derived from the Greek word "ouron," meaning urine, because uracil was originally isolated from urine. This pyrimidine derivative was subsequently recognized as an essential component of ribonucleic acid (RNA)...