Certified Reference Material - Total Organic Halides (TOX), waste water (WasteWatR TM) Item no. ERA-670 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Chlorinated Acid Herbicides, priority pollutant (PriorityPollutnT TM) Item no. ERA-718 Unit each Analytes Select to compare Price on request - + Add to cart All product details
1000 µg/mL Dimethoate-D6 in LCMS Acetonitrile Item no. LM24-SP-LCS-6685 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
SPEX CertiPrep Phenanthrene-d10 1000 µg/mL in Toluene Item no. LM24-SP-S-3020-TOL CAS Number [1517-22-2] Unit 1 mL Molecular formula C14D10 Analytes Select to compare Price on request - + Add to cart All product details
Phenol D6 1000 µg/mL in Methanol Item no. LM24-SP-S-3035 CAS Number [13127-88-3] Unit 1 mL Molecular formula C6D6O Analytes Select to compare Price on request - + Add to cart All product details
Fluoranthene D10 1000 µg/mL in Methanol Item no. LM24-SP-S-4111 CAS Number [93951-69-0] Unit 1 mL Molecular formula C16D10 Analytes Select to compare Price on request - + Add to cart All product details
Spinach leaves - Trace elements Item no. NIST-1570a Unit 60 g Analytes Select to compare Price on request - + Add to cart All product details
Tomato leaves - Trace elements Item no. NIST-1573a Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Pine needles - Trace elements and minor constituents Item no. NIST-1575a Unit 50 g powder Analytes Select to compare Price on request - + Add to cart All product details
Natural water - Mercury Item no. NIST-1641e Unit 10 x 10 mL Analytes Select to compare Price on request - + Add to cart All product details
Estuarine sediment - Metals Item no. NIST-1646a Unit 70 g Analytes Select to compare Price on request - + Add to cart All product details
Diesel particulate matter - PAHs and nitro-PAHs Item no. NIST-1650b Unit 200 mg Analytes Select to compare Price on request - + Add to cart All product details
Great Lakes Seminent - PAHs Item no. NIST-1936 Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Lead Paint Films for Children's Products Item no. NIST-2569 Unit 8 sheets Analytes Select to compare Price on request - + Add to cart All product details
Lead paint film (white/blank) - Lead (Nominal <0.001 mg/cm2) Item no. NIST-2570 Unit 1 film Analytes Select to compare Price on request - + Add to cart All product details
Lead paint film (yellow) - Lead (Nominal 3.5 mg/cm2) Item no. NIST-2571 Unit 1 +blank Analytes Select to compare Price on request - + Add to cart All product details
Fine Atmospheric Particulate Matter (Mean Particle Diameter smaller 4 µm) Item no. NIST-2786 Unit 1 bottle Analytes Select to compare Price on request - + Add to cart All product details
Inorganic Constituents in Hardwood Biomass Material Item no. NIST-2790 Unit 2 x 30 g Analytes Select to compare Price on request - + Add to cart All product details
Yerba Mate Leaves Item no. NIST-3253 Unit 2 x 10 g Analytes Select to compare Price on request - + Add to cart All product details
Green tea (Camellia sinensis) leaves - Catechins and xanthines Item no. NIST-3254 Unit 5 packets x 3 g each Analytes Select to compare Price on request - + Add to cart All product details
River sediment - Radioactivity Item no. NIST-4350B Unit 85 g Analytes Select to compare Price on request - + Add to cart All product details
Buffalo river sediment - Metals Item no. NIST-8704 Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Reagecon Pesticide Single Compound Standard Acetochlor-d11 100 µg/mL in Acetone Item no. REA-REPET822 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Folic acid-(glutamic acid-13C5),99 atom % 13C, 95% (ALDRICH) Item no. SAF-803049-5MG Unit 5 mg Analytes Select to compare Price on request - + Add to cart All product details
Hydrocortisone-2,3,4-13C3 solution,100 µg/mL in methanol, 99 atom % 13C, 98% (CP) (ALDRICH) Item no. SAF-803146-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Folic acid-(glutamic acid-13C5,15N),98 atom % 13C, 98 atom % 15N, 95% (CP) (ALDRICH) Item no. SAF-803162-1MG Unit 1 mg Analytes Select to compare Price on request - + Add to cart All product details
Vitamin B12-(dimethylbenzimidazole-13C7) solution,1 µg/mL in methanol, 99 atom % 13C, 95% (CP) (ALDRICH) Item no. SAF-803170-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
11-Deoxycortisol-2,3,4-13C3 solution,100 µg/mL in methanol, >=98 atom % 13C, >=97% (CP) (ALDRICH) Item no. SAF-809594-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
5-Hydroxyindole-3a, 4, 5, 6, 7, 7a-13C6-3-acetic acid, >=98 atom % 13C, >=98% (CP) (ALDRICH) Item no. SAF-809616-1MG Unit 1 mg Analytes Select to compare Price on request - + Add to cart All product details
Vitamin D3-23,24,25,26,27-13C5 solution,1 mg/mL in ethanol, >=98 atom % 13C, >=97% (CP) (ALDRICH) Item no. SAF-809772-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Nicotinamide-2, 6, 7-13C3-(pyridyl-15N), >=98 atom % 13C, >=98 atom % 15N, >=98% (CP) (ALDRICH) Item no. SAF-809799-1MG Unit 1 mg Analytes Select to compare Price on request - + Add to cart All product details
Atrazine-(triazyl-13C3, 15N3), >=98 atom % 15N, >=98% (CP) (ALDRICH) Item no. SAF-809829-1MG Unit 1 mg Analytes Select to compare Price on request - + Add to cart All product details
Etiocholanolone-2,2,3,4,4-d5 solution,100 µg/mL in methanol, >=98 atom % D, >=98% (CP) (ALDRICH) Item no. SAF-809861-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Cocaethylene-D3 solution,100 µg/mL in acetonitrile, ampule of 1 mL, certified reference material Item no. SAF-C-009-1ML CAS Number [136765-30-5] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Codeine-D6 solution,100 µg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-C-040-1ML CAS Number [1007844-34-9] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Carbamazepine-D10 solution,100 µg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-C-094-1ML CAS Number [132183-78-9] Unit 1 mL Molecular formula C15D10H2N2O Analytes Select to compare Price on request - + Add to cart All product details
Cyclobenzaprine-D3 hydrochloride solution,100 µg/mL in methanol (as free base), ampule of 1 mL, certified reference material Item no. SAF-C-114-1ML CAS Number [1184983-42-3] Unit 1 mL Molecular formula C20H19D3ClN Analytes Select to compare Price on request - + Add to cart All product details
Carisoprodol-D7 solution,1.0 mg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-C-123-1ML CAS Number [1218911-16-0] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Doxylamine-D5 solution,100 µg/mL in acetonitrile, ampule of 1 mL, certified reference material Item no. SAF-D-051-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Desethylamiodarone-D4 hydrochloride solution,100 µg/mL in methanol (as free base), ampule of 1 mL, certified reference material Item no. SAF-D-056-1ML CAS Number [1189960-80-2] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Dehydroepiandrosterone-D5 (DHEA-D5) (2,2,3,4,4-D5) solution,100 µg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-D-064-1ML CAS Number [97453-25-3] Unit 1 mL Molecular formula C19H23D4NaO5S Analytes Select to compare Price on request - + Add to cart All product details
Dehydroepiandrosterone-D5-3-sulfate (DHEAS-D5) (2,2,3,4,4,-D5) sodium salt solution,100 µg/mL in methanol (as free sulfate), ampule of 1 mL, certified reference material Item no. SAF-D-066-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Desmethyldoxepin-D3 hydrochloride solution,cis/trans, 100 µg/mL in methanol (as free base), ampule of 1 mL, certified reference material Item no. SAF-D-075-1ML Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
5alpha-Dihydrotestosterone-D3 (16,16,17-D3) solution,100 µg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-D-077-1ML CAS Number [79037-34-6] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Desmethylclozapine-D8 solution, 100 mug/mL in methanol, certified reference material, ampule of 1 mL, Cerilliant(R) (SUPELCO) Item no. SAF-D-169-1ML CAS Number [1189888-77-4] Unit 1 x 1 mL Molecular formula C17H9D8ClN4 Analytes Select to compare Price on request - + Add to cart All product details
Diazepam-d5 solution,100 µg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-D-902-1ML CAS Number [65854-76-4] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Diazepam-d5 solution,1.0 mg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-D-910-1ML CAS Number [65854-76-4] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
EDDP-D3 perchlorate solution,100 µg/mL in methanol (as pyrrolinium), ampule of 1 mL, certified reference material Item no. SAF-E-021-1ML CAS Number [136765-23-6] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
(1S,2R)-(+)-Ephedrine-d3 hydrochloride solution,1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material Item no. SAF-E-026-1ML CAS Number [285979-73-9] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Ethyl-beta-D-glucuronide-d5, 100 µg/mL,100 µg/mL in methanol, ampule of 1 mL, certified reference material Item no. SAF-E-048-1ML CAS Number [1305070-98-2] Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details