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Wellington 毛細(xì)管柱性能測試用TCDD/TCDF/PCDD/PCDF混標(biāo)-上海甄準(zhǔn)
無論是自制的還是商品的毛細(xì)管柱,在使用前都要對(duì)其性能進(jìn)行評(píng)價(jià)。能反映柱子綜合性能的有三項(xiàng)主要指標(biāo),即柱效、表面惰性和熱穩(wěn)定性。但這三項(xiàng)指標(biāo)數(shù)值隨測試樣品和操作條件而異。規(guī)定標(biāo)準(zhǔn)化的色譜參數(shù)和測試樣品,才能準(zhǔn)確地測量和客觀地評(píng)價(jià)柱子性能。Grob等人規(guī)定了標(biāo)準(zhǔn)化測試條件并且提出用各種極性、各種官能團(tuán)的混合物進(jìn)行測試,以便考核柱子的不同性能,如極性和酸堿性等。這些化合物包括醇類、醛類、酮類、酚類、游離醇、酯類、胺類、烷烴和芳香族化合物。
上海甄準(zhǔn)提供Wellington 毛細(xì)管柱性能測試用TCDD/TCDF/PCDD/PCDF混標(biāo)。
產(chǎn)品信息:
毛細(xì)管柱性能測試混標(biāo)(一)
|
貨號(hào) |
品名 |
英文品名 |
規(guī)格 |
|
5CWDS |
Window Defining Mixture |
WindowDefiningMixture forDB-5,BP5,HP-2,Rtx-5,SPB-5, orEquivalentCapillaryColumns |
1.2ml |
|
物質(zhì)名稱 |
含量 |
|
1,3,6,8-Tetrachlorodibenzo-p-dioxin |
1.3μg/ml |
|
1,2,8,9-Tetrachlorodibenzo-p-dioxin |
1.2μg/ml |
|
1,2,4,7,9-Pentachlorodibenzo-p-dioxin |
1μg/ml |
|
1,2,3,8,9-Pentachlorodibenzo-p-dioxin |
1.2μg/ml |
|
1,2,4,6,7,9-Hexachlorodibenzo-p-dioxin |
1μg/ml |
|
1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin |
1μg/ml |
|
1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin |
1μg/ml |
|
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin |
1μg/ml |
|
Octachlorodibenzo-p-dioxin |
1μg/ml |
|
1,3,6,8-Tetrachlorodibenzofuran |
1μg/ml |
|
1,2,8,9-Tetrachlorodibenzofuran |
1μg/ml |
|
1,3,4,6,8-Pentachlorodibenzofuran |
1μg/ml |
|
1,2,3,8,9-Pentachlorodibenzofuran |
1μg/ml |
|
1,2,3,4,6,8-Hexachlorodibenzofuran |
1μg/ml |
|
1,2,3,4,8,9-Hexachlorodibenzofuran |
1μg/ml |
|
1,2,3,4,6,7,8-Heptachlorodibenzofuran |
1μg/ml |
|
1,2,3,4,7,8,9-Heptachlorodibenzofuran |
1μg/ml |
|
Octachlorodibenzofuran |
1μg/ml |
毛細(xì)管柱性能測試混標(biāo)(二)
|
貨號(hào) |
品名 |
英文品名 |
規(guī)格 |
|
5TCDD |
2378-TCDDIsomerSpecificityTestMixture |
2378-TCDDIsomerSpecificityTestMixture forDB-5,BP5,HP-2,Rtx-5,SPB-5, orEquivalentColumns |
1.2ml |
貨號(hào)對(duì)應(yīng)的成分及含量表:
|
物質(zhì)名稱 |
含量 |
|
1,2,3,4-Tetrachlorodibenzo-p-dioxin |
0.5μg/ml |
|
1,2,3,7 and 1,2,3,8-Tetrachlorodibenzo-p-dioxin mix |
0.5μg/ml |
|
2,3,7,8-Tetrachlorodibenzo-p-dioxin |
1μg/ml |
|
1,2,3,9-Tetrachlorodibenzo-p-dioxin |
1μg/ml |
|
1,2,3,4-Tetrachloro[13C12]dibenzo-p-dioxin |
0.5μg/ml |
|
2,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin |
0.5μg/ml |
毛細(xì)管柱性能測試混標(biāo)(三)
|
貨號(hào) |
品名 |
英文品名 |
規(guī)格 |
|
225TCDF |
2378-TCDFIsomerSpecificityTestMixture |
2378-TCDFIsomerSpecificityTestMixture forDB-225,BP225,HP-225,Rtx-225,SPB-225, orEquivalentColumns |
1.2ml |
貨號(hào)對(duì)應(yīng)的成分及含量表:
|
物質(zhì)名稱 |
含量 |
|
1,3,6,8-Tetrachlorodibenzofuran |
1μg/ml |
|
2,3,4,7-Tetrachlorodibenzofuran |
1μg/ml |
|
2,3,7,8-Tetrachlorodibenzofuran |
2μg/ml |
|
2,3,7,8-Tetrachloro[13C12]dibenzofuran |
0.5μg/ml |
|
1,2,3,9-Tetrachlorodibenzofuran |
1.3μg/ml |
|
1,2,8,9-Tetrachlorodibenzofuran |
1.2μg/ml |
毛細(xì)管柱性能測試混標(biāo)(四)
|
貨號(hào) |
品名 |
英文品名 |
規(guī)格 |
|
5TDWD |
CombinedWindowDefining/TCDDResolution TestingMixture |
CombinedWindowDefining/TCDDResolution TestingMixtureforDB-5,BP5,HP-2,Rtx-5, SPB-5,orEquivalentColumns |
1.2ml |
貨號(hào)對(duì)應(yīng)的成分及含量表:
|
物質(zhì)名稱 |
含量 |
|
1,3,6,8-Tetrachlorodibenzo-p-dioxin |
130ng/ml |
|
1,2,8,9-Tetrachlorodibenzo-p-dioxin |
120ng/ml |
|
1,2,4,7,9-Pentachlorodibenzo-p-dioxin |
100ng/ml |
|
1,2,3,8,9-Pentachlorodibenzo-p-dioxin |
120ng/ml |
|
1,2,4,6,7,9-Hexachlorodibenzo-p-dioxin |
100ng/ml |
|
1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin |
100ng/ml |
|
1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin |
100ng/ml |
|
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin |
100ng/ml |
|
Octachlorodibenzo-p-dioxin |
100ng/ml |
|
1,3,6,8-Tetrachlorodibenzofuran |
100ng/ml |
|
1,2,8,9-Tetrachlorodibenzofuran |
100ng/ml |
|
1,3,4,6,8-Pentachlorodibenzofuran |
100ng/ml |
|
1,2,3,8,9-Pentachlorodibenzofuran |
100ng/ml |
|
1,2,3,4,8,9-Hexachlorodibenzofuran |
100ng/ml |
|
1,2,3,4,6,8-Hexachlorodibenzofuran |
100ng/ml |
|
1,2,3,4,6,7,8-Heptachlorodibenzofuran |
100ng/ml |
|
1,2,3,4,7,8,9-Heptachlorodibenzofuran |
100ng/ml |
|
Octachlorodibenzofuran |
100ng/ml |
毛細(xì)管柱性能測試混標(biāo)(五)
|
貨號(hào) |
品名 |
英文品名 |
規(guī)格 |
|
TDTFWD |
CombinedWindowDefining/TCDDResolution TestingMixture |
CombinedWindowDefiningandResolution TestingMixturefor3CapillaryColumns. |
1.2ml |
貨號(hào)對(duì)應(yīng)的成分及含量表:
每個(gè)成分濃度為(ng/ml ± 20%)a。
WINDOW DEFINING STANDARDS
|
5/2b |
|
2331c/225d |
|
|
FIRST |
LAST |
FIRSTLAST |
|
|
1368-TCDD(65) |
1289-TCDD(60) |
1368-TCDD(65) |
1289-TCDD(60) |
|
12479-PeCDD(50) |
12389-PeCDD(60) |
12479-PeCDD(50) |
12389-PeCDD(60) |
|
124679-HxCDD(50) |
123467-HxCDD(50) |
124679-HxCDD(50) |
123467-HxCDD(50) |
|
1234679-HpCDD(50) |
1234678-HpCDD(50) |
1234679-HpCDD(50) |
1234678-HpCDD(50) |
|
|
OCDD(50) |
OCDD(50) |
|
|
1368-TCDF(100) |
1289-TCDF(100) |
1368-TCDF(100) |
1289-TCDF(100) |
|
13468-PeCDF(50) |
12389-PeCDF(50) |
13468-PeCDF(50) |
23467-PeCDF(50) |
|
123468-HxCDF(50) |
123489-HxCDF(50) |
123468-HxCDF(50) |
234678-HxCDF(50) |
|
1234678-HpCDF(50) |
1234789-HpCDF(50) |
1234678-HpCDF(50) |
1234789-HpCDF(50) |
|
|
OCDF(50) |
OCDF(50) |
|
RESOLUTION TESTING MIXTURES
|
5/2b |
2331c |
225d | |
|
2378-TCDD |
1234-TCDD(25) |
1478-TCDD(25) |
1478-TCDD(25) |
|
|
1237and1238-TCDD(25)e |
2378-TCDD(50) |
2378-TCDD(50) |
|
|
2378-TCDD(50) |
1237and1238-TCDD(25)e |
1237and1238-TCDD(25)e |
|
|
1239-TCDD(50) |
1234-TCDD(25) |
1234-TCDD(25) |
|
2378-TCDF |
2347-TCDF/2348-TCDF/ |
1269-TCDF(50) |
2347-TCDF(50) |
|
|
2378-TCDF |
2378-TCDF(100) |
2378-TCDF(100) |
|
|
(notresolved) |
2348-TCDF(50) |
1239-TCDF(65) |
OTHER PCDDs AND PCDFs INCLUDED
|
12378-PeCDD(50) |
123478-HxCDD(50) |
123478-HxCDF(50) |
13C12-1234-TCDD(25) |
|
12378-PeCDF(50) |
123678-HxCDD(50) |
123678-HxCDF(50) |
13C12-2378-TCDD(25) |
|
23478-PeCDF(50) |
123789-HxCDD(50) |
123789-HxCDF(50) |
13C12-2378-TCDF(25) |
|
|
|
|
13C12-123789-HxCDD(50) |
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