CROSS - 2490 Annonces

Tuesday 15 July 2025

Quantité : 1kg; 25kg;

4,6-Dichloropyrimidine was used in the synthesis of N-substituted azacalix[4]pyrimidines. It was used as starting reagent for the synthesis of disubstituted pyrimidines by tandem amination and Suzuki-Miyaura cross-coupling. It was also used in a biarylpyrimidine synthesis involving...

Saturday 12 July 2025

Quantité : 1kg; 25kg;

Levodopa is an amino acid precursor of dopamine with antiparkinsonian properties. Levodopa is a prodrug that is converted to dopamine by DOPA decarboxylase and can cross the blood-brain barrier. When in the brain, levodopa is decarboxylated to dopamine and stimulates the dopaminergic receptors...

Thursday 10 July 2025

Quantité : 1kg; 25kg;

Creatine monohydrate increases calcium uptake in the sarcoplasmic reticulum and improves protein synthesis of myosin heavy chains and actin, thereby promoting faster, stronger muscle contractions; creatine monohydrate helps maintain lean body mass (LBM) and increases the cross-sectional...

Saturday 05 July 2025

4,6-Dichloropyrimidine was used in the synthesis of N-substituted azacalix[4]pyrimidines. It was used as starting reagent for the synthesis of disubstituted pyrimidines by tandem amination and Suzuki-Miyaura cross-coupling. It was also used in a biarylpyrimidine synthesis involving...

Wednesday 02 July 2025

Quantité : 1kg; 25kg;

Ethyl vinyl ether, with the chemical formula C4H8O, is a versatile compound. Ethyl vinyl ether was first synthesized and characterized in the early 20th century when chemists were exploring the reactivity of vinyl compounds and their derivatives. Its discovery helped expand the range...

Wednesday 02 July 2025

Quantité : 1kg; 25kg;

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Tuesday 01 July 2025

Quantité : 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...

Wednesday 04 June 2025

4,6-Dichloropyrimidine was used in the synthesis of N-substituted azacalix[4]pyrimidines. It was used as starting reagent for the synthesis of disubstituted pyrimidines by tandem amination and Suzuki-Miyaura cross-coupling. It was also used in a biarylpyrimidine synthesis involving...

Friday 30 May 2025

Levodopa is an amino acid precursor of dopamine with antiparkinsonian properties. Levodopa is a prodrug that is converted to dopamine by DOPA decarboxylase and can cross the blood-brain barrier. When in the brain, levodopa is decarboxylated to dopamine and stimulates the dopaminergic receptors...

Friday 30 May 2025

4,6-Dichloropyrimidine was used in the synthesis of N-substituted azacalix[4]pyrimidines. It was used as starting reagent for the synthesis of disubstituted pyrimidines by tandem amination and Suzuki-Miyaura cross-coupling. It was also used in a biarylpyrimidine synthesis involving...

Tuesday 27 May 2025

Levodopa is an amino acid precursor of dopamine with antiparkinsonian properties. Levodopa is a prodrug that is converted to dopamine by DOPA decarboxylase and can cross the blood-brain barrier. When in the brain, levodopa is decarboxylated to dopamine and stimulates the dopaminergic receptors...

Saturday 24 May 2025

4,6-Dichloropyrimidine was used in the synthesis of N-substituted azacalix[4]pyrimidines. It was used as starting reagent for the synthesis of disubstituted pyrimidines by tandem amination and Suzuki-Miyaura cross-coupling. It was also used in a biarylpyrimidine synthesis involving...

Thursday 22 May 2025

Levodopa is an amino acid precursor of dopamine with antiparkinsonian properties. Levodopa is a prodrug that is converted to dopamine by DOPA decarboxylase and can cross the blood-brain barrier. When in the brain, levodopa is decarboxylated to dopamine and stimulates the dopaminergic receptors...

Wednesday 21 May 2025

Levodopa is an amino acid precursor of dopamine with antiparkinsonian properties. Levodopa is a prodrug that is converted to dopamine by DOPA decarboxylase and can cross the blood-brain barrier. When in the brain, levodopa is decarboxylated to dopamine and stimulates the dopaminergic receptors...

Tuesday 20 May 2025

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...

Saturday 17 May 2025

Creatine monohydrate increases calcium uptake in the sarcoplasmic reticulum and improves protein synthesis of myosin heavy chains and actin, thereby promoting faster, stronger muscle contractions; creatine monohydrate helps maintain lean body mass (LBM) and increases the cross-sectional...

Tuesday 13 May 2025

Ethyl vinyl ether, with the chemical formula C4H8O, is a versatile compound. Ethyl vinyl ether was first synthesized and characterized in the early 20th century when chemists were exploring the reactivity of vinyl compounds and their derivatives. Its discovery helped expand the range...

Tuesday 13 May 2025

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Tuesday 13 May 2025

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 29 April 2025

Quantité : 9999 - Prix : 1,00 €

Ethyl vinyl ether, with the chemical formula C4H8O, is a versatile compound. Ethyl vinyl ether was first synthesized and characterized in the early 20th century when chemists were exploring the reactivity of vinyl compounds and their derivatives. Its discovery helped expand the range...

Tuesday 29 April 2025

Quantité : 9999 - Prix : 1,00 €

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Tuesday 29 April 2025

Creatine monohydrate increases calcium uptake in the sarcoplasmic reticulum and improves protein synthesis of myosin heavy chains and actin, thereby promoting faster, stronger muscle contractions; creatine monohydrate helps maintain lean body mass (LBM) and increases the cross-sectional...

Saturday 08 February 2025

Prix : 1 500,00 €

We have promo offer of used and new Jet Ski,Personal WaterCraft and Snowmobile in stock,From 2000 till date,comes with complete accessories sealed with international warranty and return policy. stowatercraftltd11@gmail.com Call or WhatsApp: + 1-863-300-3370 WATERCRAFT: KAWASAKI:...

Wednesday 27 November 2024

Quantité : 100000000 - Prix : Contact Sales Manage

Angreen Group a développé deux types de produits pour matériaux photovoltaïques, qui peuvent convenir à la production de câbles photovoltaïques dans différentes conditions. Ce qui est principalement présenté ici, ce sont les matériaux de câbles photovoltaïques en polyoléfine réticulée...

Wednesday 27 November 2024

PFA reaction vessel is an efficient and multifunctional chemical reaction device. Its core advantage lies in the use of PFA (soluble polytetrafluoroethylene) material. PFA has excellent high and low temperature resistance and a wide range of operating temperatures. It can maintain...

Sunday 17 November 2024

Quantité : 600 - Prix : 5$

产品名称 BOMCO 公司 产品名称 BOMCO 公司 产品名称 BOMCO 公司 部件编号 1 部件编号 2 部件编号 1 部件编号 2 部件编号 1 部件编号 2 液压端组件 AH0501010500 AH35001-05.00 过滤器盖 AH100101190201 AH36001-19.01.01 主轴承端盖 AH050101020100 AH35001-02.01C.00 液压端组件 AH0801010500 AH34001-05.00 过滤网 AH100101190202 AH36001-19...

Sunday 17 November 2024

Quantité : 300 - Prix : 3$

产品名称 BOMCO 公司 产品名称 BOMCO 公司 产品名称 BOMCO 公司 部件编号 1 部件编号 2 部件编号 1 部件编号 2 部件编号 1 部件编号 2 液压端组件 AH0501010500 AH35001-05.00 过滤器盖 AH100101190201 AH36001-19.01.01 主轴承端盖 AH050101020100 AH35001-02.01C.00 液压端组件 AH0801010500 AH34001-05.00 过滤网 AH100101190202 AH36001-19...

Sunday 17 November 2024

Quantité : 200 - Prix : 9$

产品名称 BOMCO 公司 产品名称 BOMCO 公司 产品名称 BOMCO 公司 部件编号 1 部件编号 2 部件编号 1 部件编号 2 部件编号 1 部件编号 2 液压端组件 AH0501010500 AH35001-05.00 过滤器盖 AH100101190201 AH36001-19.01.01 主轴承端盖 AH050101020100 AH35001-02.01C.00 液压端组件 AH0801010500 AH34001-05.00 过滤网 AH100101190202 AH36001-19...

Sunday 17 November 2024

Quantité : 100 - Prix : 10$

Lock nut T507-302.00 ( M24) Cross pin AH0801010407 AH34001-04.09 Gear oil pump 2S 512601010031000000 Lock nut T507-305.00 (M39X3) Cross pin AH1001010408 AH33001-04.10 Double scale pressure meter (0-16Mpa) (Y60-Z) 3802020511600060 20 Double scale pressure gauge NPT1/4 1...

Friday 15 November 2024

Advantages of PTFE 5L Round-Bottom Flask: 1. Exceptional Chemical Resistance: PTFE (Polytetrafluoroethylene) is renowned for its outstanding chemical resistance. It can withstand a wide range of corrosive acids, bases, solvents, and other reactive chemicals without degradation. This...