Organic
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spex Volatile Organics Mix with 60 Certified Components
SPEX CertiPrepUS EPA Method 502.2 is a general analytical method for the monitoring of halogenated, purgeable VOCs in drinking water and raw water sources by GC megabore capillary column techniques and Hall and Photoionization Detectors (PID). Application: For US EPA Methods 502.2 and 8260
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Na-Boc-Nß-Allyloxycarbonyl-L-2,3-Diaminopropionic Acid
INDOFINE Chemical CompanyMF: C12H21N2O6 MF: 288.38 CAS: 161561-83-7 Purity: >98.5%
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Na-Boc-Nß-Z-D-2,3-Diaminopropionic Acid Dicyclohexylammonium Salt
INDOFINE Chemical CompanyMF: C16H22N2O6 . C12H23N MF: 519.69 CAS: 81306-94-7 Purity: 0.99
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3,7,4'-Trihydroxyflavone
INDOFINE Chemical CompanyMF: C15H10O5 MF: 270.25 CAS: 2034-65-3 Purity: >99%
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L-Phenylalanine Amide Hydrochloride
INDOFINE Chemical CompanyMF: C9H12N2O . HCl MF: 200.70 CAS: 65864-22-4 Purity: >98% by HPLC
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spex Volatile Organics Mix with 60 Certified Components
SPEX CertiPrepUS EPA Method 502.2 is a general analytical method for the monitoring of halogenated, purgeable VOCs in drinking water and raw water sources by GC megabore capillary column techniques and Hall and Photoionization Detectors (PID). Application: For US EPA Methods 502.2 and 8260
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Isopropyl-B-D-Thiogalactopyranoside
INDOFINE Chemical CompanyMF: C9H18O5S MF: 238.3 CAS: 367-93-1 Purity: >99% by HPLC
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spex® Ethylene Oxide Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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spex® n-Heptane Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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spex® 2-Butanone Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF and water. Please inquire about the matrix for a particular item when…
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Total Organic Carbon (TOC), standard solution, 1,000µg/ml
BeanTown ChemicalMDL No: MFCD00133992 Liquid, KHC8H4O4 in H2O
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spex® 2-Methyl-1-propanol Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF and water. Please inquire about the matrix for a particular item when…
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L-Glutamine-a-Tert-Butylester Hydrochloride
INDOFINE Chemical CompanyMF: C9H18N2O3 . HCl MF: 238.72 CAS: 39741-62-3
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Cannabis Mix
SPEX CertiPrepCannabis Standards for Medicinal and Recreational Cannabis Testing While the legalization of cannabis for both medicinal and recreational purposes has been gaining speed, legislation and regulation has not necessarily kept pace. Out of a drive for self-regulation and significant consumer safety…
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D-Leucyl Glycine
INDOFINE Chemical CompanyMF: C8H16N2O3 MF: 188.23 CAS: 997-05-7 Purity: >95% by HPLC
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Na-Z-Nß-Boc-D-2,3-Diaminopropionic Acid
INDOFINE Chemical CompanyMF: C16H22N2O6 MF: 338.4 CAS: 62234-36-0 Purity: >98.5% by HPLC
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Quercetin Dihydrate
INDOFINE Chemical CompanyMF: C15H10O7 2H2O MF: 338.27 CAS: 6151-25-3 Purity: 98%
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Na-Boc-Nß-Z-L-2,3-Diaminopropionic Acid Dicyclohexylammonium Salt
INDOFINE Chemical CompanyMF: C16H22N2O6 . C12H23N MF: 519.69 CAS: 65710-58-9 Purity: 0.99
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Na-Fmoc-Nß-Boc-D-2,3-Diaminopropionic Acid
INDOFINE Chemical CompanyMF: C23H26N2O6 MF: 426.50 CAS: 198544-42-2 Purity: 0.99
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2-Hydroxypyridine-N-Oxide
INDOFINE Chemical CompanyMF: C5H5NO2 MF: 111.10 CAS: 13161-30-3 Purity: >99% by HPLC