Organic
-
2',6'-Dihydroxy-4'-Methoxyacetophenone
INDOFINE Chemical CompanyMF: 182.18 CAS: 7507-89-3 Purity: >98%
-
spex® HMX 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…
-
D-(+)-Trehalose Dihydrate
INDOFINE Chemical CompanyMF: C12H22O11 2H2O MF: 378.34 CAS: 6138-23-4 Purity: >99% by HPLC
-
Fmoc-Cis-1,2-Aminocyclohexane Carboxylic Acid
INDOFINE Chemical CompanyMF: C22H23NO4 MF: 365.4 CAS: 194471-85-7 Purity: >99% by HPLC
-
spex® Ethyl formate 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…
-
Ginsenoside Re
INDOFINE Chemical CompanyMF: C48H82O18 MF: 947.17 CAS: 52286-59-6 Purity: =98% by HPLC
-
spex Internal Standard
SPEX CertiPrepUS EPA Method 624 is a general analytical method for the monitoring of VOCs in municipal and industrial wastewater by GC/MS. Application: For US EPA Method 624
-
Homoeriodictyol
INDOFINE Chemical CompanyMF: C16H14O6 MF: 302.29 CAS: 107657-60-3 Purity: =90% by HPLC
-
L-Glutamic Acid-a-4-Nitroanilide
INDOFINE Chemical CompanyMF: C11H13N3O5 MF: 267.3 CAS: 24032-35-7 Purity: >99% by TLC
-
Z-L-Glutamic Acid a-Methylester
INDOFINE Chemical CompanyMF: C14H17NO6 MF: 295.29 CAS: 5672-83-3 Purity: >98% by HPLC
-
-
Glycine-4-Nitroanilide
INDOFINE Chemical CompanyMF: C8H9N3O3 MF: 195.18 CAS: 1205-88-5 Purity: >99% by HPLC
-
-
spex® Carbon tetrachloride 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…
-
spex® Ethanol Analytical Standard
SPEX CertiPrepConsumer Safety Standards Analytical Standards for Wine is a complex combination of water, alcohol and other substances such as organic acids, phenols, sugars, carbon dioxide, and sulfur dioxide. The chemical interactions of these compounds, combined with the aging process, determine the quality of…
-
Boc-L-Threonine
INDOFINE Chemical CompanyMF: C9H17NO5 MF: 219.2 CAS: 2592-18-9 Purity: >98% by HPLC
-
-
-
Echinocystic Acid-3-O-Glucoside with HPLC
INDOFINE Chemical CompanyMF: C36H58O9 MF: 634.85 CAS: 78285-90-2 Purity: =98.5% by HPLC
-
spex® 2-Methylpentane 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…
-
-
Nw-Nitro-L-Arginine Methylester Hydrochloride
INDOFINE Chemical CompanyMF: C7H15N5O4 . HCl MF: 269.70 CAS: 51298-62-5
-
3,7,4'-Trihydroxyflavone
INDOFINE Chemical CompanyMF: C15H10O5 MF: 270.25 CAS: 2034-65-3 Purity: >99%
-
spex® Bisabolene 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…
-
-
-
-
-
-
spex Surrogate Standard
SPEX CertiPrepUS EPA Method 8260 is a general analytical method for the monitoring of VOCs by GC/MS. Application: For US EPA Method 8260
-
-
spex® Acrylamide 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…