Sigma Inc. - Products & Services

Calcium Carbonate - Fine White Powder 99% AR | Stable Chemical Properties, Widely Used in Industrial Applications, Non-Toxic, Insoluble in Water

Hexamine 99% Ar-Acs - Cas No: 100-97-0

Ferric Sulphate Hydrate - Extra Pure Granular Yellowish-Brown Crystalline Powder | Effective Coagulant for Water Treatment, High Solubility, 99% Minimum Purity

Methyl-Iso-Butyl Ketone - 99% Pure, Clear Colorless Liquid Solvent for Resins, Coatings, and Inks | Volatile Flammable Liquid, Strong Camphor-Like Odor, Industrial and Laboratory Synthesis

Chromium (Iii) Potassium Sulphate Dodecahydrate 98.50% Extra Pure - Cas No: 7784-99-0

D (-) Mannitol 98% Extra Pure - Cas No: 69-65-8

1-Pentane Sulphonic Acid Sodium Salt Monohydrate - 99% AR-HPLC Grade, High Purity Ion-Pairing Reagent for Chromatography Applications, Odorless Crystalline Powder

Carmine Best'S Solution - Density: 1.30 Gram Per Cubic Centimeter(G/Cm3)

Eosin Spirit Soluble For Microscopical Staining - Cas No: 17372-87-1

Methylene Blue 82% For Microscopy - Cas No: 61-73-4

Diacetyl 98% For Synthesis - Cas No: 431-03-8

Iodine 1N (0.5M) Solution - Cas No: N/A (Mixture)

2-Mercaptoethanol - 98% Purity, Clear Colorless to Pale Yellow Liquid for Biochemical Synthesis and Protein Denaturation, Highly Volatile and Hygroscopic Properties

Glycerol Tributyrate 97% Extra Pure - Cas No: 60-01-5

Mercurochrome 97.50% Extra Pure - Cas No: 129-16-8

Dodecyltrimethylammonium Bromide 99% For Synthesis - Cas No: 1119-94-4

Cesium Carbonate 99% Extra Pure - Cas No: 534-17-8

BROMOTHYMOL BLUE INDICATOR PAPER - Rectangular Filter Paper Strips Impregnated with Bromothymol Blue Dye, pH Range 6.0 to 7.6, Color Change Yellow to Green to Blue

1-Decanesulphonic Acid Sodium Salt Monohydrate 99% For Ion Pair Chromatography - Cas No: 13419-61-9

IRIDIUM TRICHLORIDE - Green Powder, High Purity 99%, Irregular Shape, Use in Chemical Synthesis and Catalysis