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歐盟玩具安全新指令2009/48/EC 相關(guān)致敏性香味劑標(biāo)準(zhǔn)品
Sigma-Aldrich試劑及標(biāo)準(zhǔn)品
食品相關(guān)檢測標(biāo)準(zhǔn)品-維生素/色素/脂肪酸甲酯等
工業(yè)品檢測-偶氮染料/鄰苯二甲酸酯/有機(jī)錫/多溴聯(lián)苯/多溴聯(lián)苯醚/多氯聯(lián)苯
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獸藥標(biāo)準(zhǔn)品-孔雀石綠/硝基呋喃/四環(huán)素/磺胺等
美國ChromaDex天然提取物標(biāo)準(zhǔn)品
美國Medical ISO藥物異構(gòu)體標(biāo)準(zhǔn)品
CIL異構(gòu)體/同位素標(biāo)準(zhǔn)品
Chiron異構(gòu)體/同位素標(biāo)準(zhǔn)品
The isotope-labelled auxins are very useful tools for studying biosynthesis and metabolism of auxins but also for determination of endogenous auxin levels by mass spectrometry (MS). The sensitivity and accuracy of this technique can be increased enormously with introduction of the use of an internal standard such as deuterium-labelled IAA. 2,4,5,6,7-Deuterium labelled as well as 13C labelled IAA can be used in these MS measurements.
[2H5]INDOLE-3-ACETIC ACID (D-IAA) [3-[2H5]indolylacetic acid]
| MW 180.22; CRYSTALLINE; purity > 97% (HPLC) | ||
| S:26, 36; CAS: 76937-78-5; C10H42H5NO2 | ||
 | ||
| 031 1531 | 5 | mg |
| 031 1532 | 10 | mg |
| 031 1533 | 50 | mg |
[13C6]INDOLE-3-ACETIC ACID (13C-IAA) [3-[13C6]indolylacetic acid]
| MW 181.12; CRYSTALLINE; purity > 97% (HPLC) | ||
| S:26, 36; CAS: NONE; 13C6C4H9NO2 | ||
 | ||
| 031 7331 | 1 | mg |
| 031 7332 | 2 | mg |
| 031 7333 | 5 | mg |
[2H5]INDOLE-3-[15N] ACETAMIDE (DN-IAm)
| MW 180.23; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: 1204700-53-7; C10H52H5N15NO | ||
 | ||
| 031 1541 | 50 | µg |
| 031 1542 | 100 | µg |
| 031 1543 | 250 | µg |
[2H5]INDOLE-3-ACETIC ACID METHYL ESTER (D-IAAMe) [methyl [2H5]indole-3-acetate]
| MW 194.25; CRYSTALLINE; purity > 98% (HPLC) | ||
| S:26, 36; CAS: 102415-39-4; C11H62H5NO2 | ||
 | ||
| 031 1551 | 5 | mg |
| 031 1552 | 10 | mg |
| 031 1553 | 50 | mg |
[2H4]INDOLE-3-ACETONITRILE (D-IAN)
| MW 160.21; N2 EVAPORATE; purity > 95% (HPLC) | ||
| R:20/21/22, S:36/37; CAS: 1204700-51-5; C10H42H4N2 | ||
 | ||
| 031 1851 | 50 | µg |
| 031 1852 | 100 | µg |
| 031 1853 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] ALANINE (DN-IAAla) [N-(3-[2H5] indolylacetyl)-L-[15N] alanine]
| MW 252.29; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: 1201012-70-5; C13H92H5N15NO3 | ||
 | ||
| 031 1581 | 50 | µg |
| 031 1582 | 100 | µg |
| 031 1583 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] ASPARTIC ACID (DN-IAAsp) [N-(3-[2H5] indolylacetyl)-L-[15N] aspartic acid]
| MW 296.30; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: 1201012-71-6; C14H92H5N15NO5 | ||
 | ||
| 031 1591 | 50 | µg |
| 031 1592 | 100 | µg |
| 031 1593 | 250 | µg |
[13C6]INDOLE-3-ACETYL-L-[15N] ASPARTIC ACID (CN-IAAsp) [N-(3-[13C6] indolylacetyl)-L-[15N] aspartic acid]
| MW 297.20; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: NONE; 13C6C8H14N15NO5 | ||
 | ||
| 031 7341 | 50 | µg |
| 031 7342 | 100 | µg |
| 031 7343 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] GLUTAMIC ACID (DN-IAGlu) [N-(3-[2H5] indolylacetyl)-L-[15N] glutamic acid]
| MW 310.33; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: 1201012-72-7; C15H112H5N15NO5 | ||
 | ||
| 031 6131 | 50 | µg |
| 031 6132 | 100 | µg |
| 031 6133 | 250 | µg |
[13C6]INDOLE-3-ACETYL-L-[15N] GLUTAMIC ACID (CN-IAGlu) [N-(3-[13C6] indolylacetyl)-L-[15N] glutamic acid]
| MW 311.23; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: NONE; 13C6C9H16N15NO5 | ||
 | ||
| 031 7351 | 50 | µg |
| 031 7352 | 100 | µg |
| 031 7353 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] ISOLEUCINE (DN-IAIleu) [N-(3-[2H5] indolylacetyl)-L-[15N] isoleucine]
| MW 294.37; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: NONE; C16H152H5N15NO3 | ||
 | ||
| 031 1601 | 50 | µg |
| 031 1602 | 100 | µg |
| 031 1603 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] LEUCINE (DN-IALeu) [N-(3-[2H5] indolylacetyl)-L-[15N] leucine]
| MW 294.37; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: 1201012-74-9; C16H152H5N15NO3 | ||
 | ||
| 031 1611 | 50 | µg |
| 031 1612 | 100 | µg |
| 031 1613 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] PHENYLALANINE (DN-IAPhe) [N-(3-[2H5] indolylacetyl)-L-[15N] phenylalanine]
| MW 328.39; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: 1201012-75-0; C16H132H5N15NO3 | ||
 | ||
| 031 1621 | 50 | µg |
| 031 1622 | 100 | µg |
| 031 1623 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] TRYPTOPHAN (DN-IATrp) [N-(3-[2H5] indolylacetyl)-L-[15N] tryptophan]
| MW 366.44; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: NONE; C21H142H5N3O3 | ||
 | ||
| 031 1631 | 50 | µg |
| 031 1632 | 100 | µg |
| 031 1633 | 250 | µg |
[2H5]INDOLE-3-ACETYL-L-[15N] VALINE (DN-IAVal) [N-(3-[2H5] indolylacetyl)-L-[15N] valine]
| MW 280.35; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: 1201012-76-1; C15H182H5N15NO3 | ||
 | ||
| 031 1641 | 50 | µg |
| 031 1642 | 100 | µg |
| 031 1643 | 250 | µg |
[2H5]INDOLE-3-ACETALDOXIME (DN-IAOx) E/Z mixture
| MW 179.16; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: NONE; C10H52H5N2O | ||
 | ||
| 031 6911 | 50 | µg |
| 031 6912 | 100 | µg |
| 031 6913 | 250 | µg |
[2H5]TRYPTOPHOL (D-IEt)[3-(2-hydroxyethyl) [2H5] indole, [2H5] indole-3-ethanol]]
| MW 166.24; N2 EVAPORATE; purity > 95% (HPLC) | ||
| S:26, 36; CAS: NONE; C10H62H5NO | ||
 | ||
| 031 2291 | 50 | µg |
| 031 2292 | 100 | µg |
| 031 2293 | 250 | µg |
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