The structural elucidation is a diagnostic phase embedded within the synthesis process, allowing a decision on next steps (to restate the synthesis process, to study the purification step, etc).
It is based on identifying the molecular structure of compounds of interest.
There are different instrumental techniques that are essential for this purpose, such as Nuclear Magnetic Resonance (NMR), IR Spectroscopy, UV-VIS Spectroscopy and Mass Spectrometry.

Our range of solvents for IR, UV-Vis has been specially designed to be used in the up-to-date instrumental analysis techniques where a high transparency in UV is required.
Our products are subjected to an accurate control in our analysis laboratories.
This quality control includes UV and IR spectrums. We also guarantee a high level of purity (most of our solvents are 99,9%) as well as a residual evaporation and water content very low.
Àüü¼±ÅÃ
Thumbnail
Catalog 367171
Description Water with 0.1% (v/v) of Trifluoroacetic Acid for HPLC
Packaging 30L
Specification liquid / Assay (as Trifluoroacetic Acid): 0.095 - 0.105 % (v/v) This product has been manufactured with Water for UHPLC (code 221074) and Trifluoroacetic Acid for UV (code 363317)
Thumbnail
Catalog 367170
Description Acetonitrile with 0.1% (v/v) of Trifluoroacetic Acid for HPLC
Packaging 30L
Specification liquid / Assay (as Trifluoroacetic Acid): 0.095 - 0.105 % (v/v) This product has been manufactured with Acetonitrile for UHPLC (code 221881) and Trifluoroacetic Acid for UV (code 363317)
Thumbnail
Catalog 367129
Description 1-Hexane Sulfonic Acid Sodium Salt 1-hydrate for HPLC
Packaging 25g
Specification CAS No. 207300-91-2 / solid / M.W 206.24 g/mol
Thumbnail
Catalog 367128
Description 1-Heptane Sulfonic Acid Sodium Salt 1-hydrate for HPLC
Packaging 25g
Specification CAS No. 207300-90-1 / solid / M.W 220.27 g/mol
Thumbnail
Catalog 367127
Description 1-Decane Sulfonic Acid Sodium Salt for HPLC
Packaging 25g
Specification CAS No. 13419-61-9 / solid / M.W 244.33 g/mol
Thumbnail
Catalog 367038
Description Tetrabutylammonium di-Hydrogen Phosphate for HPLC
Packaging 25g
Specification CAS No. 5574-97-0 / solid / M.W 339.46 g/mol
Thumbnail
Catalog 365769
Description 1-Butane Sulfonic Acid Sodium Salt for HPLC
Packaging 25g
Specification CAS No. 2386-54-1 / solid / M.W 160.16 g/mol
Thumbnail
Catalog 365732
Description Propionitrile for UV, HPLC
Packaging 1000ml
Specification CAS No. 107-12-0 / liquid / M.W 55.08 g/mol
Thumbnail
Catalog 364897
Description 1-Heptane Sulfonic Acid Sodium Salt for HPLC
Packaging 25g
Specification CAS No. 22767-50-6 / solid / M.W 202.25 g/mol
Thumbnail
Catalog 364896
Description 1-Pentane Sulfonic Acid Sodium Salt for HPLC
Packaging 25g
Specification CAS No. 22767-49-3 / solid / M.W 174.20 g/mol
Thumbnail
Catalog 363995
Description 1-Octane Sulfonic Acid Sodium Salt for HPLC
Packaging 10g / 25g
Specification CAS No. 5324-84-5 / solid / M.W 216.28 g/mol
Thumbnail
Catalog 363622
Description Tetrabutylammonium Hydrogen Sulfate for HPLC
Packaging 25g / 50g / 500g
Specification CAS No. 32503-27-8 / solid / M.W 339.54 g/mol
Thumbnail
Catalog 363541
Description 1,2,4-Trichlorobenzene for UV, IR, HPLC, GPC
Packaging 2.5L
Specification CAS No. 120-82-1 / liquid / M.W 181.45 g/mol
Thumbnail
Catalog 363428
Description 1-Hexane Sulfonic Acid Sodium Salt for HPLC
Packaging 25g
Specification CAS No. 2832-45-3 / solid / M.W 188.22 g/mol
Thumbnail
Catalog 363317
Description Trifluoroacetic Acid for UV
Packaging 5ml / 25ml / 100ml / 250ml
Specification CAS No. 76-05-1 / liquid / M.W 114.02 g/mol
Thumbnail
Catalog 363312
Description tert-Butyl Methyl Ether for UV, IR, HPLC
Packaging 1000ml / 2.5L
Specification CAS No. 1634-04-4 / liquid / M.W 88.15 g/mol
Thumbnail
Catalog 363242
Description n-Hexane 95% for UV, IR, HPLC, ACS
Packaging 1000ml / 2.5L / 10L / 30L
Specification CAS No. 110-54-3 / liquid / M.W 86.18 g/mol
Thumbnail
Catalog 363145
Description N,N-Dimethylacetamide for UV, IR, HPLC
Packaging 1000ml / 2.5L
Specification CAS No. 127-19-5 / liquid / M.W 87.12 g/mol
Thumbnail
Catalog 363101
Description Chloroform stabilized with ~ 150 ppm of amylene for HPLC, GPC
Packaging 2.5L
Specification CAS No. 67-66-3 / liquid / M.W 119.38 g/mol
Thumbnail
Catalog 362551
Description Diethyl Ether stabilized with ethanol for UV, IR, HPLC
Packaging 1000ml / 30L
Specification CAS No. 60-29-7 / liquid / M.W 74.12 g/mol
Thumbnail
Catalog 362363
Description SDS for HPLC
Packaging 25g
Specification CAS No. 151-21-3 / solid / M.W 288.38 g/mol
Thumbnail
Catalog 362064
Description Isooctane for UV, IR, HPLC, ACS
Packaging 1000ml / 2.5L / 4L
Specification CAS No. 540-84-1 / liquid / M.W 114.23 g/mol
Thumbnail
Catalog 362063
Description n-Hexane for UV, IR, HPLC
Packaging 1000ml / 2.5L / 4L
Specification CAS No. 110-54-3 / liquid / M.W 86.18 g/mol
Thumbnail
Catalog 362062
Description n-Heptane for UV, IR, HPLC
Packaging 1000ml / 2.5L / 5L / 10L / 30L
Specification CAS No. 142-82-5 / liquid / M.W 100.21 g/mol
Thumbnail
Catalog 362006
Description n-Pentane for UV, IR, HPLC
Packaging 1000ml / 2.5L
Specification CAS No. 109-66-0 / liquid / M.W 72.15 g/mol
Thumbnail
Catalog 361954
Description Dimethyl Sulfoxide for UV, IR, HPLC, GPC
Packaging 1000ml / 2.5L
Specification CAS No. 67-68-5 / liquid / M.W 78.13 g/mol
Thumbnail
Catalog 361885
Description 1-Propanol for UV, IR, HPLC
Packaging 1000ml / 2.5L
Specification CAS No. 71-23-8 / liquid / M.W 60.10 g/mol
Thumbnail
Catalog 361881
Description Acetonitrile for UV, IR, HPLC, ACS
Packaging 1000ml / 2.5L / 4L / 5L / 25L
Specification CAS No. 75-05-8 / liquid / M.W 41.05 g/mol
Thumbnail
Catalog 361785
Description N,N-Dimethylformamide for UV, IR, HPLC, GPC, ACS
Packaging 1000ml / 2.5L
Specification CAS No. 68-12-2 / liquid / M.W 73.10 g/mol
Thumbnail
Catalog 361745
Description Toluene for UV, IR, HPLC, GPC, ACS
Packaging 1000ml / 2.5L / 4L
Specification CAS No. 108-88-3 / liquid / M.W 92.14 g/mol
Thumbnail
Catalog 361736
Description Tetrahydrofuran for UV, IR, HPLC, GPC
Packaging 1000ml / 2.5L
Specification CAS No. 109-99-9 / liquid / M.W 72.11 g/mol
Thumbnail
Catalog 361455
Description Tetrachloroethylene for UV, IR, HPLC, GPC
Packaging 1000ml / 2.5L
Specification CAS No. 127-18-4 / liquid / M.W 165.83 g/mol
Thumbnail
Catalog 361347
Description Hexane, alkanes mixture for HPLC
Packaging 2.5L / 4L
Specification CAS No. 92112-69-1 / liquid / M.W 86.18 g/mol
Thumbnail
Catalog 361318
Description Ethyl Acetate for UV, IR, HPLC, ACS
Packaging 1000ml / 2.5L / 4L / 10L
Specification CAS No. 141-78-6 / liquid / M.W 88.10 g/mol
Thumbnail
Catalog 361254
Description Dichloromethane stabilized with ~ 20 ppm of amylene for UV, IR, HPLC, GPC, ACS
Packaging 1000ml / 2.5L / 4L / 25L
Specification CAS No. 75-09-2 / liquid / M.W 84.93 g/mol
Thumbnail
Catalog 361252
Description Chloroform stabilized with ethanol for UV, IR, HPLC
Packaging 1000ml / 2.5L / 4L
Specification CAS No. 67-66-3 / liquid / M.W 119.38 g/mol
Thumbnail
Catalog 361250
Description Cyclohexane for UV, IR, HPLC, ACS
Packaging 1000ml / 2.5L / 10L / 30L
Specification CAS No. 110-82-7 / liquid / M.W 84.16 g/mol
Thumbnail
Catalog 361244
Description Carbon Disulfide for UV, IR, HPLC
Packaging 1000ml
Specification CAS No. 75-15-0 / liquid / M.W 76.14 g/mol
Thumbnail
Catalog 361192
Description Benzene for UV, IR, HPLC, GPC, ACS
Packaging 1000ml
Specification CAS No. 71-43-2 / liquid / M.W 78.11 g/mol
Thumbnail
Catalog 361091
Description Methanol for UV, IR, HPLC, ACS
Packaging 1000ml / 2.5L / 4L / 30L
Specification CAS No. 67-56-1 / liquid / M.W 32.04 g/mol
Thumbnail
Catalog 361090
Description 2-Propanol for HPLC
Packaging 1000ml / 2.5L / 4L
Specification CAS No. 67-63-0 / liquid / M.W 60.10 g/mol
Thumbnail
Catalog 361086
Description Ethanol absolute for UV, IR, HPLC
Packaging 1000ml / 2.5L / 4L / 25L
Specification CAS No. 64-17-5 / liquid / M.W 46.07 g/mol
Thumbnail
Catalog 361085
Description Ethanol 96% v/v for UV, IR, HPLC
Packaging 1000ml / 30L
Specification CAS No. 64-17-5 / liquid / M.W 46.07 g/mol
Thumbnail
Catalog 361082
Description 1-Butanol for UV, IR, HPLC
Packaging 1000ml
Specification CAS No. 71-36-3 / liquid / M.W 74.12 g/mol
Thumbnail
Catalog 361074
Description Water for UV, HPLC, ACS
Packaging 1000ml / 2.5L
Specification CAS No. 7732-18-5 / liquid / M.W 18.016 g/mol
Thumbnail
Catalog 361008
Description Acetic Acid glacial for HPLC
Packaging 1000ml / 2.5L
Specification CAS No. 64-19-7 / liquid / M.W 60.05 g/mol
Thumbnail
Catalog 361007
Description Acetone for UV, IR, HPLC, GPC, ACS
Packaging 1000ml / 2.5L / 4L / 10L / 30L
Specification CAS No. 67-64-1 / liquid / M.W 58.08 g/mol

·Î±×ÀÎ ¹× ȸ¿ø°¡ÀÔÀ» ÇÏ½Ã¸é ´õ ¸¹Àº
Á¤º¸¿Í ÇýÅÃÀ» ¹ÞÀ¸½Ç ¼ö ÀÖ½À´Ï´Ù.

PRODUCT

STARLAB

CUSTOMER CENTER

MON-FRI 09:00 -18:00
WEEKEND, HOLIDAY OFF