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- WAKO
- 208-15551
- 2025年09月10日
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二噁英检测专用标准品、对照品系列
二噁英，也常写作二恶英，是众所周知的致癌致畸致突变的“三致”物质，其在环境中非常稳定并有极高毒性，对其控制分析和检测至关重要。二噁英和多氯联苯的检测方法，目前广泛认可的有美国环保署EPA1613，EPA1668，欧盟EN-1948，日本国家标准JISK-0311，JISK-0312，中国HJ77-200等。主要检测仪器为高分辨气相/高分辨质谱联用仪。在二噁英分析中，对各种样品中提取预处理亦占很重要位置，而标准品的重要性亦不言而喻。上海西宝生物科技有限公司推出二恶英检测解决方案, 包括符合上述标准的各种预处理柱、标准品及试剂，适用于环境检测，垃圾处理，食品，金属处理和生产，化工品生产等行业使用。 西宝所提供的二噁英检测专用标准品、对照品系列，均符合美国环保署EPA、欧盟EN-1948、日本国家标准JISK规范、国标GBHJ77-2008。
| 货号 | 产品描述 |
规格
|
品牌
|
| 208-15551 | 2,2’,3-Trihydroxybiphenyl Standard |
100 mg
|
WAKO
|
| ED-5461 | 1,2,3,4-TCDD INSTRUMENT PERFORMANCE CHECK (UNLABELED/13C12, 99%) |
0.1 ML
|
CIL
|
| EDF-5174-40X | 1,3,6,8-TCDD/F CONTAINING CLEAN-UP SPIKE (13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-5070 | BROMINATED DIOXIN/FURAN CALIBRATION SOLUTION (UNLABELED/13C12,99%) BCS1-BCS5 |
5X0.2ML
|
CIL
|
| EDF-5070-1 | BROMINATED DIOXIN/FURAN CALIBRATION SOLUTION BCS1 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5070-2 | BROMINATED DIOXIN/FURAN CALIBRATION SOLUTION BCS2 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5070-3 | BROMINATED DIOXIN/FURAN CALIBRATION SOLUTION BCS3 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5070-4 | BROMINATED DIOXIN/FURAN CALIBRATION SOLUTION BCS4 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5070-5 | BROMINATED DIOXIN/FURAN CALIBRATION SOLUTION BCS5 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| ED-5073 | BROMINATED DIOXIN/FURAN INTERNAL STANDARD (13C12,99%) |
1.2 ML
|
CIL
|
| EDF-5071 | BROMINATED DIOXIN/FURAN LABELED COMPOUNDS (13C12,99%) |
1.2ML
|
CIL
|
| EDF-5074 | BROMINATED DIOXIN/FURAN PAR SOLUTION (UNLABELED) |
1.2ML
|
CIL
|
| EDF-5407-1 | BROMODIOXIN/FURAN CALIBRATION STANDARD SOLUTION CS1 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5407-2 | BROMODIOXIN/FURAN CALIBRATION STANDARD SOLUTION CS2 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5407-3 | BROMODIOXIN/FURAN CALIBRATION STANDARD SOLUTION CS3 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5407-4 | BROMODIOXIN/FURAN CALIBRATION STANDARD SOLUTION CS4 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5407-5 | BROMODIOXIN/FURAN CALIBRATION STANDARD SOLUTION CS5 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| ED-4159-CS1 | CALIBRATION CURVE, 2378 CS1 FOR 2,3,7,8-TCDD ONLY (13C, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-4143-1 | CALIBRATION CURVE, CDC1 DIOXIN, FURAN, & PCB IN TISSUE (UNLABELED/13C12) |
0.2 ML
|
CIL
|
| EDF-4143 | CALIBRATION CURVE, CDC1-CDC9 DIOXIN, FURAN, & PCB IN TISSUE IN NONANE |
9 X 200 UL
|
CIL
|
| EDF-957 | CARBON-13 QUANTIFYING COCKTAIL (2,3,7,8-PCDD/PCDF ISOMERS) |
3 X 400 UL
|
CIL
|
| EF-4134 | CHLORODIBENZOFURAN MIX-HIGH UNLABELED |
1 ML
|
CIL
|
| ED-4135 | CHLORODIOXIN MIX-HIGH UNLABELED |
1 ML
|
CIL
|
| EDF-2524 | CLEAN FISH REFERENCE MATERIAL |
10 G
|
CIL
|
| EDF-5183 | CLEAN SOIL REFERENCE MATERIAL 2003 |
10 G
|
CIL
|
| EDF-2525 | CONTAMINATED FISH REFERENCE MATERIAL |
10 G
|
CIL
|
| EDF-5416 | CUSTOM PROFICIENCY MIX, HIGHER RANGE UNLABELED |
0.2 ML
|
CIL
|
| EDF-5417 | CUSTOM PROFICIENCY MIX, LOWER RANGE UNLABELED |
0.2 ML
|
CIL
|
| EDF-5304 | DIOXIN & FURAN CLEAN UP SPIKE (13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-5454 | DIOXIN AND FURAN CLEANUP/SAMPLING STANDARDS (CS/SS) (37CL4, 96%; 13C12, 99%) |
5 ML
|
CIL
|
| EDF-5454-A | DIOXIN AND FURAN CLEANUP/SAMPLING STANDARDS (CS/SS) (37CL4, 96%; 13C12, 99%) |
5 ML
|
CIL
|
| EDF-5393 | DIOXIN CLEAN UP SPIKE (UNLABELED/13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-5395 | DIOXIN SAMPLING SPIKE (13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-5395-0.5X | DIOXIN SAMPLING SPIKE (13C12, 99%) |
1.2 ML
|
CIL
|
| EF-5394 | DIOXIN SYRINGE SPIKE (13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-5392-1 | DIOXIN/FURAN CALIBRATION SOLUTION CS1 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5314-1 | DIOXIN/FURAN CALIBRATION SOLUTION CS1 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5314 | DIOXIN/FURAN CALIBRATION SOLUTION CS1-CS5 (13C12, 99%/UNLABELED) |
5 X 0.2 ML
|
CIL
|
| EDF-5392 | DIOXIN/FURAN CALIBRATION SOLUTION CS1-CS6 (UNLABELED/13C12, 99%) |
6 X 0.2 ML
|
CIL
|
| EDF-5392-2 | DIOXIN/FURAN CALIBRATION SOLUTION CS2 (UNLABELED/13C12, 99%) IN NONANE |
0.2 ML
|
CIL
|
| EDF-5314-2 | DIOXIN/FURAN CALIBRATION SOLUTION CS2 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5392-3 | DIOXIN/FURAN CALIBRATION SOLUTION CS3 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5314-3 | DIOXIN/FURAN CALIBRATION SOLUTION CS3 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5392-4 | DIOXIN/FURAN CALIBRATION SOLUTION CS4 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5314-4 | DIOXIN/FURAN CALIBRATION SOLUTION CS4 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5392-5 | DIOXIN/FURAN CALIBRATION SOLUTION CS5 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5314-5 | DIOXIN/FURAN CALIBRATION SOLUTION CS5 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5392-6 | DIOXIN/FURAN CALIBRATION SOLUTION CS6 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-5493 | DIOXIN/FURAN NATIVE MIX ALL (17) 2378 ISOMERS + 1368 TCDD/F + 1379 TCDD UNLABELED |
1.2 ML
|
CIL
|
| EDF-5338 | DIOXIN/FURAN SYRINGE SPIKE (13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-5112-100X | DIOXIN/FURAN/PCB INTERNAL SPIKE (13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-4947 | EN-1948 CALIBRATION SOLUTION (UNLABELED/13C12, 99%) CS1-CS5 |
SET 5 X 0.2 ML
|
CIL
|
| EDF-4947-CS1 | EN-1948 CALIBRATION SOLUTION CS1 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-4947-CS2 | EN-1948 CALIBRATION SOLUTION CS2 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-4947-CS3 | EN-1948 CALIBRATION SOLUTION CS3 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-4947-CS4 | EN-1948 CALIBRATION SOLUTION CS4 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-4947-CS5 | EN-1948 CALIBRATION SOLUTION CS5 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-4139-10 | EXTRACTION STANDARD FOR EN-1948-2 (U-13C12, 99%) |
2 X 5 ML
|
CIL
|
| EDF-4139 | EXTRACTION STD FOR EN-1948-2 (U-13C12, 99%) |
1.2 ML
|
CIL
|
| EDF-5369 | FLY ASH REFERENCE MATERIAL 2007 |
10 G
|
CIL
|
| EDF-2526 | FORTIFIED FISH REFERENCE MATERIAL |
10 G
|
CIL
|
| EDF-5491 | FREEZE-DRIED EGGS REFERENCE MATERIAL UNLABELED |
6 G
|
CIL
|
| EDF-5184 | HEAVILY CONTAMINATED SEDIMENT REFERENCE MATERIAL |
10 G
|
CIL
|
| EDF-4144 | INTERNAL STANDARD DIOXIN, FURAN, & PCB IN TISSUE IN NONANE |
750 UL
|
CIL
|
| ED-4161 | INTERNAL STANDARD FOR 2378-TCDD ONLY (13C 2378-TCDD) IN NONANE |
750 UL
|
CIL
|
| EDF-4137-A | INTERNAL STANDARD MIX-HIGH (13C12, 99%) |
1 ML
|
CIL
|
| EDF-4967 | JIS DIOXIN FURAN TYPE 2 CLEAN-UP STANDARD SOLUTION (13C12, 99%) NG/ML |
1.2 ML
|
CIL
|
| EDF-5187-ST1 | JIS DIOXIN/FURAN CALIBRATION SOLUTION ST1 (13C12/UNLABELED, 99%) |
0.2 ML
|
CIL
|
| EDF-5187-ST2 | JIS DIOXIN/FURAN CALIBRATION SOLUTION ST2 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5187-ST3 | JIS DIOXIN/FURAN CALIBRATION SOLUTION ST3 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5187-ST4 | JIS DIOXIN/FURAN CALIBRATION SOLUTION ST4 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-5187-ST5 | JIS DIOXIN/FURAN CALIBRATION SOLUTION ST5 (13C12, 99%/UNLABELED) |
0.2 ML
|
CIL
|
| EDF-4964-A | JIS DIOXIN/FURAN TYPE 1 CLEAN-UP STANDARD SOLUTION (13C12, 99%) UG/ML |
0.5 ML
|
CIL
|
| EDF-4141 | M1613 DAILY CALIBRATION + WINDOW DEFINER & ISOMER SPECIFICITY |
200 UL
|
CIL
|
| EDF-9999 | METHOD 1613 CALIBRATION SOLUTIONS CS1-CS5 |
SET 5 X 0.2 ML
|
CIL
|
| EDF-9999-A | METHOD 1613 CALIBRATION SOLUTIONS CS1-CS5 (1/10 CONC.) |
SET 5 X 0.2 ML
|
CIL
|
| EDF-9999-A-3 | METHOD 1613 CALIBRATION CHECK STANDARD CS3 (UNLABELED/13C12, 99%) |
0.2 ML
|
CIL
|
| EDF-9999-1 | METHOD 1613 CALIBRATION SOLUTION CS1 (UNLABELED/13C12, 99%/37Cl4, 96%) |
0.2 ML
|
CIL
|
| EDF-9999-0.1 | METHOD 1613 CALIBRATION SOLUTION CS0.1 (UNLABELED/13C12, 99%, 37CL4, 96%) |
0.2 ML
|
CIL
|
| EDF-9999-0.5 | METHOD 1613 CALIBRATION SOLUTION CS0.5 (UNLABELED/13C12, 99%, 37CL4, 96%) |
200 UL
|
CIL
|
| EDF-9999-2 | METHOD 1613 CALIBRATION SOLUTION CS2 (UNLABELED/13C12, 99%/37Cl4, 96%) |
0.2 ML
|
CIL
|
| EDF-6999-10X | METHOD 1613 CLEAN UP STANDARD (37Cl4, 96%) |
20 ML
|
CIL
|
| EDF-6999 | METHOD 1613 CLEAN-UP STANDARD (37CL4, 96%) |
7.5 ML
|
CIL
|
| EDF-9999-3 | METHOD 1613 DAILY CALIBRATION CHECK STANDARD CS3 |
200 UL
|
CIL
|
| EDF-9999-3-4 | METHOD 1613 DAILY CALIBRATION CHECK STANDARD CS3 |
4 X 200 UL
|
CIL
|
| EDF-5999 | METHOD 1613 INTERNAL STANDARD SPIKING SOLUTION (13C12, 99%) |
0.5 ML
|
CIL
|
| EDF-5999-2.5ML | METHOD 1613 INTERNAL STANDARD SPIKING SOLUTION (13C12, 99%) |
2.5 ML
|
CIL
|
| EDF-8999 | METHOD 1613 LABELED COMPOUND STOCK SOLUTION |
|
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文献和实验相关实验
的试剂状况。其后可用空白孔以蒸馏水校零点，以上各孔的吸光度需减去空白孔的吸光度，然后进行计算。 比色结果的表达以往通用光密度（oplical density，OD），现按规定用吸光度（absorbence，A），两者含义相同。通常的表示方法是，将吸收波长写于 A 字母的右下角，如 OPD 的吸收波长为 492 nm，表示方法为"A492nm"或"OD492nm"。 (3) 酶标比色仪 酶标比色仪简称酶标仪，通常指专用于测读 ELISA 结果吸光度的光度计。针对固相载体形式的不同，各有特制的适用于板
对照品系指用于鉴别、检查、含量测定和校正检定仪器性能的标准物质。 标准品系指用于生物检定、抗生素或生物药品中含量或效价测定的标准物质，以效价单位（U）表示。 还是感觉不甚明了，是否标准品只用于生物方面？是否化学方面只能称对照品？标准品有什么要求？对照品有什么要求？ 国家药品标准品、对照品系指国家药品标准中用于鉴别、检查、含量测定、杂质和有关物质检查等标准物质，它是国家药品标准不可分割的组成部分。国家药品标准物质是国家药品标准的物质基础，它是用来检查药品质量的一种特殊的专用
定量分析方法验证的目的是证明采用的含量测定方法适合于相应分析要求，在进行定量分析方法学研究或起草药品质量标准时，分析方法需经验证。 验证内容有：线性、范围、准确度、精密度（包括重复性和重现性）、检测限、定量限和耐用性等。 一，线性 线性是指在设计的范围内，测试结果与试样中被测物质浓度直接呈正比关系的程度。 应在规定的范围内测定线性关系。可用一贮备液经精密稀释，制备一系列供试品的方法进行测定，至少制备五份供试样品；以测得的响应信号对被测物浓度
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二噁英测检测专用标准品、对照品系列
询价
