二噁英,也常寫作二惡英,是*的致癌致畸致突變的“三致”物質(zhì),其在環(huán)境中非常穩(wěn)定并有*毒性,對其控制分析和檢測至關(guān)重要。二噁英和多氯聯(lián)苯的檢測方法,目前廣泛認可的有美國環(huán)保署EPA1613,EPA1668,歐盟EN-1948,日本國家標準JISK-0311,JISK-0312,中國HJ77-200等。主要檢測儀器為高分辨氣相/高分辨質(zhì)譜聯(lián)用儀。在二噁英分析中,對各種樣品中提取預處理亦占很重要位置,而標準品的重要性亦不言而喻。上海西寶生物科技有限公司推出二噁英檢測解決方案, 包括符合上述標準的各種前處理柱、標準品及試劑,適用于環(huán)境檢測,垃圾處理,食品,金屬處理和生產(chǎn),化工品生產(chǎn)等行業(yè)使用。
二噁英檢測前處理試劑
訂貨號 | 英文名稱 | 規(guī)格 | 價格 |
040-28645 | Diethylene Glycol | 500mL | 詢價 |
040-27481 | DIOXIN TRAP BEADS | 200g | 詢價 |
160-21831 | Phthalocyanine Immobilized Silica Gel | 5g | 詢價 |
168-21832 | Phthalocyanine Immobilized Silica Gel | 25g | 詢價 |
167-19251 | 2% Potassium Hydroxide-impregnated Silica Gel / KOH 涂覆硅膠(wako) | 100g | 詢價 |
197-11611 | 10% Silver Nitrate-impregnated Silica Gel/ AgNO3涂覆的硅膠(wako) | 100g | 詢價 |
192-12641 | 10% Sodium Chloride Solution | 1L | 詢價 |
195-12631 | 2% Sodium Chloride Solution | 1L | 詢價 |
194-12221 | Sodium Sulfate | 250g | 詢價 |
010-19411 | Active Carbon-blended Silica Gel | 10g | 詢價 |
016-19413 | Active Carbon-blended Silica Gel | 100g | 詢價 |
019-11941 | Active Carbon-impregnated Silica Gel | 10g | 詢價 |
197-13811 | 55% Sulfuric Acid-impregnated Silica Gel (wako) | 100g | 詢價 |
191-11631 | 44% Sulfuric Acid-impregnated Silica Gel / H2SO4涂覆的硅膠 (wako) | 100g | 詢價 |
194-11621 | 22% Sulfuric Acid-impregnated Silica Gel /H2SO4涂覆的硅膠(wako) | 100g | 詢價 |
21318-U | 2% Potassium Hydroxide-impregnated Silica Gel / KOH 涂覆硅膠(Supelco) | 100 g | 詢價 |
21319-U | 10% Silver Nitrate-impregnated Silica Gel / AgNO3涂覆的硅膠 (Supelco) | 100 g | 詢價 |
21341-U | 22% Sulfuric Acid-impregnated Silica Gel / H2SO4涂覆的硅膠 (Supelco) | 100 g | 詢價 |
21334-U | 44% Sulfuric Acid-impregnated Silica Gel / H2SO4涂覆的硅膠 (Supelco) | 100 g | 詢價 |
37572-79 | Silica gel 60N,硅膠60N柱色譜用, particle size 63‐200μm(Kanto) | 100 g | 詢價 |
1 kg | 詢價 | ||
AJL0584A | 50目硅膠 (seebio) | 100 g | 詢價 |
238-01781 | Wakogel DX (Silica Gel) WAKO硅膠 | 100 g | 詢價 |