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Analytical Reference Standards
- Manufacturer
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Sigma-Aldrich Calcium Standard For Aas T (more info)
List Price $48.90 Your Price $48.90NETA PART: SIALGSK-69349-250ML MFG. PART: 69349-250ML -
Sigma-Aldrich Titanium Standard For Aas (more info)
List Price $48.90 Your Price $48.90NETA PART: SIALGSK-04689-100ML MFG. PART: 04689-100ML -
Sigma-Aldrich Aluminum Standard For Aas (more info)
List Price $48.90 Your Price $48.90NETA PART: SIALGSK-39435-250ML MFG. PART: 39435-250ML -
Sigma-Aldrich Magnesium Standard For Aas (more info)
List Price $48.90 Your Price $48.90NETA PART: SIALGSK-42992-250ML MFG. PART: 42992-250ML -
Sigma-Aldrich Iron Standard For Aas Trac (more info)
List Price $48.90 Your Price $48.90NETA PART: SIALGSK-16596-250ML MFG. PART: 16596-250ML -
Sigma-Aldrich Zinc Standard For Aas Trac (more info)
List Price $48.90 Your Price $48.90NETA PART: SIALGSK-18827-250ML MFG. PART: 18827-250ML -
Sigma-Aldrich Melting Point Standard 121 (more info)
List Price $49.00 Your Price $49.00NETA PART: SIALGSK-76170-5G MFG. PART: 76170-5G -
Sigma-Aldrich Copper Standard For Aas Tr (more info)
List Price $49.00 Your Price $49.00NETA PART: SIALGSK-38996-250ML MFG. PART: 38996-250ML -
Sigma-Aldrich Mercury Standard For Aas T (more info)
List Price $49.00 Your Price $49.00NETA PART: SIALGSK-16482-100ML MFG. PART: 16482-100ML -
Sigma-Aldrich Cadmium Standard For Aas T (more info)
List Price $49.00 Your Price $49.00NETA PART: SIALGSK-51994-250ML MFG. PART: 51994-250ML -
Sigma-Aldrich Lead Standard For Aas Trac (more info)
List Price $49.00 Your Price $49.00NETA PART: SIALGSK-16595-250ML MFG. PART: 16595-250ML -
Sigma-Aldrich Iron Standard Solution 500 Ml (more info)
List Price $49.10 Your Price $49.10NETA PART: SIALUPENN-1197810500 MFG. PART: 1197810500 -
Sigma-Aldrich EPA 506 PHTHALATE MIX 1X1ML 1000UG/ML ISOOCT (more info)
List Price $49.10 Your Price $49.10NETA PART: SIALUPENN-40077-U MFG. PART: 40077-U -
Sigma-Aldrich ACRYLAMIDE (more info)
List Price $49.10 Your Price $49.10NETA PART: SIALUPENN-23701-100MG-F MFG. PART: 23701-100MG-F -
Sigma-Aldrich Nordiazepam-D5 Solution 10 (more info)
List Price $49.10 Your Price $49.10NETA PART: SIALGSK-N-903-1ML MFG. PART: N-903-1ML -
Sigma-Aldrich Buprenorphine-D4 Solution (more info)
List Price $49.10 Your Price $49.10NETA PART: SIALGSK-B-901-1ML MFG. PART: B-901-1ML -
Sigma-Aldrich N N-DIMETHYLACETAMIDE STANDARD FOR GC (more info)
List Price $49.30 Your Price $49.30NETA PART: SIALUPENN-72336-1ML-F MFG. PART: 72336-1ML-F -
Sigma-Aldrich Genomic Dna Of Campylobacter Jejuni (Nctc 113 (more info)
List Price $49.40 Your Price $49.40NETA PART: SIALUPENN-IRMM448-1EA MFG. PART: IRMM448-1EA -
Sigma-Aldrich Genomic Dna Of Campylobacter Jejuni (Nctc (more info)
List Price $49.40 Your Price $49.40NETA PART: SIALGSK-IRMM448-1EA MFG. PART: IRMM448-1EA -
Sigma-Aldrich Boron Standard Solution Tr (more info)
List Price $49.60 Your Price $49.60NETA PART: SIALGSK-1195000100 MFG. PART: 1195000100 -
Sigma-Aldrich Desalkylflurazepam Solutio (more info)
List Price $49.60 Your Price $49.60NETA PART: SIALGSK-D-915-1ML MFG. PART: D-915-1ML -
Sigma-Aldrich MELTING POINT STANDARD 121-123C (more info)
List Price $49.70 Your Price $49.70NETA PART: SIALUPENN-76170-5G MFG. PART: 76170-5G -
Sigma-Aldrich Boric Acid For Analysis Emsure (more info)
List Price $49.70 Your Price $49.70NETA PART: SIALUPENN-1001650100 MFG. PART: 1001650100 -
Sigma-Aldrich Pyridine 1x1ml 2000ug/mL M (more info)
List Price $49.70 Your Price $49.70NETA PART: SIALGSK-48305-U MFG. PART: 48305-U -
Sigma-Aldrich Cocaethylene-D8 Solution 1 (more info)
List Price $49.77 Your Price $49.77NETA PART: SIAL-C-024-1ML MFG. PART: C-024-1ML -
Sigma-Aldrich Imipramine-D3 Maleate Solu (more info)
List Price $50.09 Your Price $50.09NETA PART: SIAL-I-903-1ML MFG. PART: I-903-1ML -
Sigma-Aldrich Oxazepam-D5 Solution 100 M (more info)
List Price $50.09 Your Price $50.09NETA PART: SIAL-O-901-1ML MFG. PART: O-901-1ML -
Sigma-Aldrich PYRIDINE 1X1ML 2000UG/ML METHANOL (more info)
List Price $50.10 Your Price $50.10NETA PART: SIALUPENN-48305-U MFG. PART: 48305-U 
Sigma-Aldrich Zinc Standard 1000 mg Zn ( (more info)
List Price $50.19 Your Price $50.19NETA PART: SIAL-1099530001 MFG. PART: 1099530001 -
Sigma-Aldrich Boron Standard Solution Traceable To Srm (more info)
List Price $50.30 Your Price $50.30NETA PART: SIALUPENN-1195000100 MFG. PART: 1195000100 -
Sigma-Aldrich Benzene-D6 1x1ml 2000ug/mL (more info)
List Price $50.37 Your Price $50.37NETA PART: SIAL-48940-U MFG. PART: 48940-U -
Sigma-Aldrich Cyanocobalamin (B12). analytical standard. 100 mg (more info)
List Price $50.40 Your Price $50.40NETA PART: SIAL-47869 MFG. PART: 47869 -
Sigma-Aldrich Anthracene-D10 1x1ml 2000u (more info)
List Price $50.50 Your Price $50.50NETA PART: SIALGSK-48863 MFG. PART: 48863 
Sigma-Aldrich Giemsas Azur Eosin Methyl (more info)
List Price $50.70 Your Price $50.70NETA PART: SIAL-1092040100 MFG. PART: 1092040100 -
Sigma-Aldrich Giemsas Azur Eosin Methylene Blue Solut (more info)
List Price $50.70 Your Price $50.70NETA PART: SIALUPENN-1092040100 MFG. PART: 1092040100 -
Sigma-Aldrich Giemsas Azur Eosin Methyl (more info)
List Price $50.70 Your Price $50.70NETA PART: SIALGSK-1092040100 MFG. PART: 1092040100 -
Sigma-Aldrich Hydrochloric Acid 25% For Analysis Emsur (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALUPENN-1003161011 MFG. PART: 1003161011 -
Sigma-Aldrich Yttrium Standard For Aas T (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-40423-250ML MFG. PART: 40423-250ML -
Sigma-Aldrich Barium Standard For Aas Tr (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-90092-250ML MFG. PART: 90092-250ML -
Sigma-Aldrich Selenium Standard For Aas (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-89498-250ML MFG. PART: 89498-250ML -
Sigma-Aldrich Antimony Standard For Aas (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-94117-250ML MFG. PART: 94117-250ML -
Sigma-Aldrich Potassium Standard For Aas (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-96665-250ML MFG. PART: 96665-250ML -
Sigma-Aldrich Tin Standard For Aas Trace (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-74244-250ML MFG. PART: 74244-250ML -
Sigma-Aldrich Manganese Standard For Aas (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-77036-250ML MFG. PART: 77036-250ML -
Sigma-Aldrich Phosphorus Standard For Aa (more info)
List Price $50.80 Your Price $50.80NETA PART: SIALGSK-51474-250ML MFG. PART: 51474-250ML 
Sigma-Aldrich Iron Standard Solution 500 (more info)
List Price $50.82 Your Price $50.82NETA PART: SIAL-1197810500 MFG. PART: 1197810500 -
Sigma-Aldrich Ringer Tablets (more info)
List Price $50.87 Your Price $50.87NETA PART: SIAL-1155250001 MFG. PART: 1155250001 -
Sigma-Aldrich (+/-)-11-Nor-9-Carboxy-Del (more info)
List Price $50.88 Your Price $50.88NETA PART: SIAL-T-006-1ML MFG. PART: T-006-1ML -
Sigma-Aldrich (-)-Delta8-Thc Solution 1. (more info)
List Price $50.88 Your Price $50.88NETA PART: SIAL-T-032-1ML MFG. PART: T-032-1ML -
Sigma-Aldrich ANTHRACENE-D10 1X1ML 2000UG/ML DICHLOROMETHANE (more info)
List Price $51.00 Your Price $51.00NETA PART: SIALUPENN-48863 MFG. PART: 48863