SILICA GEL 100 200 MESH FOR COLUMN CHROMOTOGRAPHY supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi
Product Short Description: SILICA GEL 100 200 MESH FOR COLUMN CHROMOTOGRAPHY Product Description: Silica Gel 100-200 Mesh grade of Silica Gel is mostly suitable for gravitational chromatography. This particle size also allows the solvent to flow smoothly without any pressure. Best for a compound that can be easily separated.
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on 08 Nov 2022 7:04 AM
  • SILICA GEL 100 200 MESH FOR COLUMN CHROMOTOGRAPHY SUDAN
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SODIUM AZIDE supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi
Product Short Description: SODIUM AZIDE Product Description: Sodium azide is a rapidly acting, potentially deadly chemical that exists as an odorless white solid. Sodium azide is the inorganic compound with the formula NaN₃. This colorless salt is the gas-forming component in legacy car airbag systems. It is used for the preparation of other azide compounds. It is an ionic substance, is highly soluble in water and is very acutely poisonous.
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on 08 Nov 2022 6:59 AM
  • SODIUM AZIDE SUDAN
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SILICA GEL 200 400 MESH FOR COLUMN CHROMOTOGRAPHY supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi
Product Short Description: SILICA GEL 200 400 MESH FOR COLUMN CHROMOTOGRAPHY Product Description: Silica and alumina are both polar adsorbents so the more polar components in the mixture to be separated are retained more strongly on the stationary phase and are therefore eluted from the column last. Silica is recommended for most compounds, but as it is slightly acidic, it preferentially retains basic compounds.
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By blog
on 08 Nov 2022 6:51 AM
  • SILICA GEL 200 400 MESH FOR COLUMN CHROMOTOGRAPHY SUDAN
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SODIUM BENZOATE supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi
Product Short Description: SODIUM BENZOATE Product Description: Sodium benzoate is the sodium salt of benzoic acid, widely used as a food preservative and pickling agent. A white crystalline chemical with the formula C6H5COONa, it has an E number of E211. It can be produced by reacting sodium hydroxide with benzoic acid.
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on 08 Nov 2022 6:43 AM
  • SODIUM BENZOATE SUDAN
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SILICA GEL 400-700 MESH supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi
Product Short Description: SILICA GEL 400-700 MESH Product Description: silica gel is used in chromatography as a stationary phase. In column chromatography, the stationary phase is most often composed of silica gel particles of 40–63 μm. Different particle sizes are used for different kinds of column chromatography as the particle size is related to surface area.
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By blog
on 08 Nov 2022 6:28 AM
  • SILICA GEL 400-700 MESH SUDAN
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SODIUM BENZOATE AR supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi
Product Short Description: SODIUM BENZOATE AR Product Description: Sodium benzoate is commonly used as a preservative in cosmetics and personal care items, such as hair products, baby wipes, toothpaste, and mouthwash . It also has industrial uses. One of its biggest applications is to deter corrosion, such as in coolants for car engines .
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By blog
on 08 Nov 2022 6:26 AM
  • SODIUM BENZOATE AR SUDAN
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