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High Purity Inorganic Chemicals

MSE Supplies is your go-to source for high-purity inorganic chemicals and rare earth oxides. In some cases, we can customize particle size and purity level to meet your specifications. Request a quote today.

High Purity Inorganic Chemicals with 99.9% (3N) or higher purity levels (99.99% 4N, 99.999% 5N, 99.9999% 6N) are widely used in optical materials, photonics, technical ceramics, glass. MSE Supplies offers both standard and custom-made High Purity Inorganic Chemicals, including most high purity rare earth oxides. Please contact our scientists today to discuss your needs for customized high purity inorganic chemicals and rare earth oxides. For larger quantity orders, please contact us for bulk order discounts.

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1,3-Dimethylimidazolium Iodide (C<sub>5</sub>H<sub>9</sub>IN<sub>2</sub>) , >99% - MSE Supplies LLC

1,3-Dimethylimidazolium Iodide (C5H9IN2) , >99% High Purity

£18500
1-ethyl-3-methylimidazolium Bis((trifluoro methyl)sulfonyl)imide (C<sub>6</sub>H<sub>11</sub>N<sub>2</sub>·C<sub>2</sub>F<sub>6</sub>NO<sub>4</sub>S<sub>2</sub>), >99% - MSE Supplies LLC

1-ethyl-3-methylimidazolium Bis((trifluoro methyl)sulfonyl)imide (C6H11N2·C2F6NO4S2), >99%

£22100
High-purity Diethyl Carbonate (C<sub>5</sub>H<sub>10</sub>O<sub>3</sub>), 99.99% 4N - MSE Supplies LLC

4N (99.99%) Ethyl Methyl Carbonate EMC (C4H8O3) for Battery Research

£22600
4N (99.99) Silicon Monoxide (SiO) 1-3mm Pieces Evaporation Materials - MSE Supplies LLC

4N (99.99%) Silicon Monoxide (SiO) Pieces (1-3mm) Evaporation Materials

£7900
High Purity Cesium Bromide (CsBr) Trace Metals Basis, Perovskite Grade, 99.999%, 10g - MSE Supplies LLC

5N (99.999%) Perovskite Grade Cesium Bromide (CsBr), 10g

£17500 Save £900
High Purity Lead (II) Bromide (PbBr<sub>2</sub>) Trace Metals Basis, Perovskite Grade, 99.999%, 5g - MSE Supplies LLC

5N (99.999%) Perovskite Grade Lead (II) Bromide (PbBr2), 5g

£11000 Save £500
AR-P 3100 Series Adhesion-enhanced Positive Resists for the Production of Masks and Fine Scale Divisions, 100mL/bottle - MSE Supplies LLC

AR-P 3100 Series Adhesion-enhanced Positive Resists for the Production of Masks and Fine Scale Divisions, 100mL/bottle

£80800 Save £11500
AR-P 3500 (T) Series Sensitive Positive-tone Standard Resists for the Production of Integrated Circuits, 100mL/bottle - MSE Supplies LLC

AR-P 3500 (T) Series Sensitive Positive-tone Standard Resists for the Production of Integrated Circuits, 100mL/bottle

£80800 Save £11500
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Gadolinium Gallium Garnet (GGG) single crystals, Purity: 99.99%, Parallelism: within 2-3 micron across diameter, Flatness: 1 lambda or better across diameter (λ = 632.8 nm), S/D: 40-20, 30mm diameter x 5 mm thickness, DSP

£1,54100
High Purity (>95 wt%) Single-walled Carbon Nanotubes (Floating Catalyst Method), 1g, MSE Supplies

High Purity (>95 wt%) Single-walled Carbon Nanotubes (Floating Catalyst Method), 1g

£19100
High Purity Ethylene Carbonate (C<sub>3</sub>H<sub>4</sub>O<sub>3</sub>), 99.99% - MSE Supplies LLC

High Purity Ethylene Carbonate (C3H4O3), 99.99%. 4N

£6500 Save £3300
High Purity Lead (II) Iodide (PbI<sub>2</sub>) Trace Metals Basis, Perovskite Grade, 99.99% and 99.999%, 5g - MSE Supplies LLC

High Purity Lead (II) Iodide (PbI2) Trace Metals Basis, Perovskite Grade, 99.99%, 4N, 100g

£15300
High Purity Lead (II) Iodide (PbI<sub>2</sub>) Trace Metals Basis, Perovskite Grade, 99.99% and 99.999%, 5g - MSE Supplies LLC

High Purity Lead (II) Iodide (PbI2) Trace Metals Basis, Perovskite Grade, 99.999%, 5N, 10g

£18600
High Purity Methylammonium Chloride (MACl, CH<sub>6</sub>ClN), 99.99%, 50g - MSE Supplies LLC

High Purity Methylammonium Chloride (MACl, CH6ClN), 99.99%, 50g

£11800
High-purity Diethyl Carbonate (C<sub>5</sub>H<sub>10</sub>O<sub>3</sub>), 99.99% 4N - MSE Supplies LLC

High-purity Diethyl Carbonate (C5H10O3), 99.99% 4N

£6500