21334-U

Silica Gel

44% H₂SO₄ Coated, pkg of 100 g bulk packing

• 别名: Sulfuric Acid Coated Silica Gel
• 分類程式碼代碼: 13111000
• NACRES: NB.21

属性

• product name: 涂覆 44% H₂SO₄ 的硅胶, pkg of 100 g bulk packing
• agency: suitable for EPA 1613
• 形狀: solid
• 包裝: pkg of 100 g bulk packing
• 技術: solid phase extraction (SPE): suitable
• 粒徑: 60-200 mesh
• 應用: food and beverages

说明

一般說明

The treated silica gels that may be primarily employed in the pre-packed multi-layer silica gel columns are available in bulk packages. These are attractive options for customizing the required columns to more efficiently clean very dirty samples, or to prepare shorter columns when samples are relatively clean, e.g. drinking water.

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H290,H314
• 防範說明: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• 儲存類別代碼: 8B - Non-combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable