VARIETY - 7703 Annonces

Thursday 15 May 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Thursday 15 May 2025

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...

Wednesday 14 May 2025

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 analytical...

Wednesday 14 May 2025

Guanidine hydrochloride (GdnHCl) is a potent chaotropic agent that is widely used in biochemistry and molecular biology. The compound has the chemical formula CH5N3•HCl and was first synthesized in the late 19th century. Its discovery stemmed from the study of guanidine, a compound...

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

These days, an everyday trip to the supermarket can prove that erbium laser treatment plenty of skincare products to choose from. Despite the variety of scrubs, cleansers, serums, and exfoliators that are available, does it feel like you're not getting the results you want? That's...

Tuesday 13 May 2025

In agriculture, uracil is integral to the development of genetically modified crops. RNA interference (RNAi) technology uses uracil-containing RNA molecules to silence specific genes in plants, providing targeted insect resistance and increasing crop yields. In addition to biology...

Tuesday 13 May 2025

1,3-Benzodioxole-5-ethanamine, also known as 5-ethoxy-1,3-benzodioxole, is a chemical compound belonging to the class of substituted phenethylamines. It features a benzodioxole ring structure with an ethylamine group attached at the 5-position of the ring. This molecule is structurally...

Saturday 10 May 2025

Quantité : Disponible

Découvrez notre collection de sacs scolaires BIG BAG : résistants, ergonomiques et stylés, spécialement conçus pour accompagner vos enfants tout au long de l'année scolaire. Disponibles en plusieurs modèles et couleurs. Idéal pour l'école primaire, le collège ou le lycée. Localisation ...

Saturday 10 May 2025

Hexamethyldisiloxane (silicone ether, MM capping agent), colorless transparent liquid, easy to deliquesce. Insoluble in water, soluble in a variety of organic solvents. Used as silicone oil, silicone rubber, medicine, gas chromatography stationary liquid, analytical reagent, water repellent, etc...

Saturday 10 May 2025

Erythritol is a zero-calorie, good-tasting bulk sweetener suitable for a variety of sugar-free and reduced-calorie foods and beverages. Erythritol has been part of the human diet for thousands of years and is found in fruits and other foods. Erythritol is highly digestible and does...

Thursday 01 May 2025

The Erbium Glass Laser is a type of laser that emits light in the infrared spectrum. They named it after the element erbium, which the active medium uses to generate the laser light. Erbium lasers are safe and effective and are commonly used in medicine, dentistry, and beauty treatments...

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...

Saturday 26 April 2025

Quantité : 9999 - Prix : 1,00 €

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...

Saturday 26 April 2025

Erbium laser resurfacing is a procedure that uses advanced laser technology to remove the outer layers of skin, revealing new, refreshed skin cells below. This can be used to help smooth the texture of the skin and create an even skin tone. In addition to removing the outer layers of skin...

Friday 25 April 2025

As a kind of collagen peptide, collagen tripeptide is also widely used in nutrition and health food. Collagen tripeptides have special functions, such as promoting skin and bone repair, promoting mineral element absorption, antioxidant and other functions determine its diverse applications...

Friday 25 April 2025

Application: a.Organic synthesis: Long chain fatty ketone is important intermediates in the synthesis of other organic compounds and can be used to prepare a variety of chemicals. b.Biomarkers: In geological and paleoenvironmental studies, long-chain fatty ketones (such as long-chain...)

Friday 25 April 2025

Quantité : 9999 - Prix : 1,00 €

Elamipretide, also known as SS31, is a mitochondria-targeted peptide antioxidant. Elamipretide decreases inflammation and protect against a variety of neurological illnesses. Elamipretide (SS-31) improves mitochondrial dysfunction, synaptic and memory impairment induced by lipopolysaccharide...

Wednesday 23 April 2025

When it comes to skin resurfacing, both the 1927nm Thulium laser and the CO2 fractional laser machine are popular choices for practitioners and patients alike. However, each of these technologies offers distinct advantages depending on the specific skin concerns, the type of treatment required...

Wednesday 23 April 2025

Methanol has a wide range of uses and is a basic organic chemical raw material and high-quality fuel. It is mainly used in the fields of fine chemicals and plastics to produce a variety of organic products such as formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate, etc...

Tuesday 22 April 2025

Methanol has a wide range of uses and is a basic organic chemical raw material and high-quality fuel. It is mainly used in the fields of fine chemicals and plastics to produce a variety of organic products such as formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate, etc...

Tuesday 22 April 2025

Acetyloctapeptide-1 can be used as a chemoattractant for the preparation of environmentally friendly degradation additives for polymers, such as a double degradation additive for promoting photooxidative degradation and biodegradation of polymers, which is a new environmentally friendly...

Saturday 19 April 2025

Quantité : 500 - Prix : 0,00 €

Nous sommes les meilleurs fournisseurs légitimes de K-2 Spice (marijuana synthétique) et de marijuana médicale à travers le monde. Nos produits sont de qualité A. Nous en avons une variété allant de K-2 Spice (marijuana synthétique) et d'herbe/marijuana. Alors, veuillez nous renvoyer...

Saturday 19 April 2025

Methanol has a wide range of uses and is a basic organic chemical raw material and high-quality fuel. It is mainly used in the fields of fine chemicals and plastics to produce a variety of organic products such as formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate, etc...

Thursday 17 April 2025

Dimethyl Sulfone (MSM) is an organic sulfur-containing compound that occurs naturally in a variety of fruits, vegetables, grains, and animals including humans. A white, odourless, slightly bitter-tasting crystalline substance containing 34% elemental sulfur, MSM is a normal oxidative...

Thursday 17 April 2025

In agricultural analysis, it is used as a developing agent for paper chromatography and for the analysis of the amino acid content in rice. Amide has active reactivity and special solubility. It can be used as a raw material for organic synthesis, a paper treatment agent, a softener...

Tuesday 15 April 2025

Scars can be a lasting reminder of past injuries, surgeries, or skin conditions, often affecting both appearance and confidence. Fortunately, advanced CO2 fractional laser machine treatments can significantly improve the texture, color, and overall appearance of scar tissue. Fractional...

Thursday 10 April 2025

Transform the look and feel of your skin with minimal downtime. Pico lasers use state-of–the-art picosecond pulsed laser technology to address a wide variety of cosmetic skin issues. Originally developed for tattoos and benign pigment removal, picosecond lasers offer enormous versatility...