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Add to Cart The item has been added28944RESPREP ALUMINA N SPE CARTRIDGES 6ML
Price: $319.52List Price: $355.02High-quality, silica-based adsorbents. Used for common sample matrices such as food, soil, and petroleum. Resprep Alumina is available in three versions: (A) Acidic (pH ~4) (B) Basic (pH ~10) (N) Neutral (pH ~7.5) -
Add to Cart The item has been added28990RESPREP NORMAL PHASE SPE 3ML-500MG
Price: $340.82List Price: $378.69Hydrophilic (polar) adsorbents used to extract hydrophilic analytes from nonpolar matrices, such as organic solvents (e.g., polar contaminants from sample extracts). Meets requirements of EPA Methods 515.2 and 553. -
Add to Cart The item has been added28993RESPREP NORMAL PHASE SPE 6ML-1000MG
Price: $296.44List Price: $329.37Hydrophilic (polar) adsorbents used to extract hydrophilic analytes from nonpolar matrices, such as organic solvents (e.g., polar contaminants from sample extracts). Meets requirements of EPA Methods 515.2 and 553. -
Add to Cart The item has been added28301ResprepPLR96-well plates,25mg/2mL1-pk
Price: $418.94List Price: $465.49Remove both proteins and phospholipids from biological samples in one easy, high-efficiency procedure. Avoid signal suppression by removing interfering phospholipids from the sample matrix. -
Add to Cart The item has been added31885Revised SV Internal Standard Mix, 2,000æg/mL, methylene chlo
Price: $143.40List Price: $159.33Compound List Acenaphthene-d10 (15067-26-2) Chrysene-d12 (1719-03-5) 1,4-Dichlorobenzene-d4 (3855-82-1) 1,4-Dioxane-d8 (17647-74-4) Naphthalene-d8 (1146-65-2) Perylene-d12 (1520-96-3) Phenanthrene-d10 (1517-22-2) -
Add to Cart The item has been added31886Revised SV Internal Standard Mix, 4,000æg/mL, methylene chlo
Price: $212.63List Price: $236.26Compound List Acenaphthene-d10 (15067-26-2) Chrysene-d12 (1719-03-5) 1,4-Dichlorobenzene-d4 (3855-82-1) 1,4-Dioxane-d8 (17647-74-4) Naphthalene-d8 (1146-65-2) Perylene-d12 (1520-96-3) Phenanthrene-d10 (1517-22-2) -
Add to Cart The item has been added22870Rhenium 1,000 ppm ICP Standard Solution, 100ML
Price: $234.47List Price: $260.52Concentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid NIST Traceable -
Add to Cart The item has been added22872Rhenium 1,000 ppm ICP Standard Solution, 500ML
Price: $532.63List Price: $591.81Concentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid NIST Traceable -
Add to Cart The item has been added22882Rhenium 10,000 ppm ICP Standard Solution, 500ML
Price: $1,452.07List Price: $1,613.41Concentration 10,000 +/- 100 ug/ml Matrix: 5% Nitric acid NIST Traceable -
Add to Cart The item has been added1703440100This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute -
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Add to Cart The item has been added39957-100MLThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.
