Sigma-Aldrich

Ethyl Acetate, ACS Reagent, ≥99.5%, 4L This high-purity ethyl acetate meets stringent ACS reagent specifications, making it ideal for analytical laboratories, research facilities, and quality...

Diethylamine, puriss. p.a., ≥99.5% (GC), 250mL Diethylamine is a secondary amine widely utilized in analytical and synthetic chemistry laboratories. This high-purity grade reagent serves as an...

Copper, ACS Reagent, Granular, 10-40 Mesh, ≥99.90%, 500g This high-purity ACS reagent-grade copper in granular form is specifically designed for demanding analytical and research applications. The...

L-Gulonic Acid γ-Lactone, 95%, 5g L-Gulonic Acid γ-lactone is a cyclic ester derived from L-gulonic acid, serving as an important intermediate in carbohydrate chemistry and biochemical research...

L-Gulonic Acid γ-Lactone, 95%, 25g L-Gulonic Acid γ-lactone is a key intermediate in vitamin C biosynthesis research and carbohydrate chemistry applications. This lactone form of L-gulonic acid...

Copper(II) Chloride Dihydrate, 100g Copper(II) Chloride Dihydrate (CuCl₂·2H₂O) is a versatile inorganic compound widely utilized in analytical chemistry, organic synthesis, and electrochemistry...

Octane, Anhydrous, ≥99% (296988-100ML) High-purity anhydrous octane is an essential hydrocarbon solvent widely utilized in analytical chemistry, petrochemical research, and organic synthesis...

4-Methyl-2-pentanone, HPLC Grade, ≥99.5% | 100mL 4-Methyl-2-pentanone (MIBK) is a high-purity ketone solvent essential for chromatographic applications requiring superior analytical performance...

(1S,2S,3R,5S)-(+)-Pinanediol, 99%, 1g (1S,2S,3R,5S)-(+)-Pinanediol is a high-purity chiral diol derived from natural α-pinene, widely employed as a versatile chiral auxiliary in asymmetric synthesis...

Isobutyl Vinyl Ether, 99%, Stabilized with 0.1% Potassium Hydroxide, 250mL Isobutyl Vinyl Ether is a versatile reagent widely utilized in organic synthesis, polymerization reactions, and as a...

HPLC Grade Water, 4L | SKU: 270733-4L High-purity HPLC Grade Water designed for demanding chromatographic applications where superior solvent quality is essential. This ultrapure water meets...

Acetone, HPLC Grade, ≥99.9% Purity, 1L (SKU: 270725-1L) High-purity HPLC-grade acetone designed for demanding chromatographic applications where solvent quality is critical. This premium solvent...