Out of Stock - Item is not available at this time - Red brass C Item no. NIST-1111 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Gilding metal A Item no. NIST-1112 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Gilding metal B Item no. NIST-1113 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Gilding Metal C Item no. NIST-1114 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Commercial bronze B Item no. NIST-1116 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Commercial bronze C Item no. NIST-1117 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Phosphate rock, Florida (fertilizer) - Constitutents Item no. NIST-120c Unit 90 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Aluminum Alloy 356 Item no. NIST-1255b Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Fumed silica board Item no. NIST-1459 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Alternative: NIST-1991 Mixed Coal Tar/Petroleum Extract in Methylene Chloride - Complex Mixture of PAHs from Coal Tar Item no. NIST-1597a Unit 3 x 1,3 mL Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Coal (bituminous) - Elements Item no. NIST-1632e Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Respirable cristabolite (Quantitative X-Ray Powder Diffraction Standard) Item no. NIST-1879b Unit 5 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Product is not available at this time - LA Stl, Ni-Cr SAE 3140 (chips) Item no. NIST-32e Unit 150 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Sodium carbonate - Acidimetric standard Item no. NIST-351a Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Product is not available at this time - Portland cement - Turbidity and Fineness Item no. NIST-46h Unit 10 x 5 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Lead - Freezing point Item no. NIST-49e Unit 600 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Product is not available at this time - Potassium feldspar - Trace elements Item no. NIST-607 Unit 5 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Lead-silica - dc volume resistivity Item no. NIST-624 Unit 200 g Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Portland cement - Constituents Item no. NIST-634a Unit 100 g Analytes Select to compare Price on request - + Add to cart All product details
***Out of Stock - Item is not available at this time*** Limestone, Dolomite - Constituents Item no. NIST-88b Unit 75 g Analytes Select to compare Price on request - + Add to cart All product details
Liquid Absorbance Standard for Ultraviolet and Visible Spectrophotometry Item no. NIST-931h Unit set (12x10 mL) Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - Zinc-base die-casting alloy Item no. NIST-94c Unit 150 g Analytes Select to compare Price on request - + Add to cart All product details
Creatinine in Frozen Human Serum Item no. NIST-967b Unit 4 vials x 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Hormones in Frozen Human Serum Item no. NIST-971a Unit 4 x 2 mL Analytes Select to compare Price on request - + Add to cart All product details
Vitamin D Metabolites in Frozen Human Serum Item no. NIST-972a Unit 4 x 1mL Analytes Select to compare Price on request - + Add to cart All product details
Silver nitrate - Assay/isotopic composition Item no. NIST-978a Unit 0,25 g Analytes Select to compare Price on request - + Add to cart All product details
Chromium nitrate - Isotopic composition Item no. NIST-979 Unit 0,25 g Analytes Select to compare Price on request - + Add to cart All product details
Magnesium - Isotopic composition Item no. NIST-980 Unit 0,25 g Analytes Select to compare Price on request - + Add to cart All product details
Rubidium chloride - Assay/isotopic composition Item no. NIST-984 Unit 0,25 g Analytes Select to compare Price on request - + Add to cart All product details
Strontium carbonate - Assay/isotopic composition Item no. NIST-987 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Gallium metal - Isotopic composition Item no. NIST-994 Unit 0,25 g Analytes Select to compare Price on request - + Add to cart All product details
Potassium Chloride Primary Standard (Dried at 500 °C) Item no. NIST-999c Unit 30 g Analytes Select to compare Price on request - + Add to cart All product details
White Cast Iron, Item no. NIST-C1137a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
White Cast Iron, Item no. NIST-C1145a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Stainless Steel 17Cr-9Ni Item no. NIST-C1153a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Stainless Steel 19Cr-13Ni Item no. NIST-C1154a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Cast Steel 3 Item no. NIST-C1173 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Nickel-Copper Alloy Item no. NIST-C1248 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Phosphorus Copper CU VIII, Block Item no. NIST-C1251a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Phosphorus Copper CU IX Item no. NIST-C1252a Unit each Analytes Select to compare Price on request - + Add to cart All product details
Phosphorus Copper X, Block Item no. NIST-C1253a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Out of Stock - Item is not available at this time - LA Steel (A242) (mod.) Item no. NIST-C1285 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
High Alloy (HC-250 + V) Item no. NIST-C1290 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
High Alloy (Ni-Hard, Type I) Item no. NIST-C1291 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
High Alloy (Ni-Hard, Type IV) Item no. NIST-C1292 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
HA Steel ACI (17/4 PH) Item no. NIST-C2400 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Battery Lead (UNS 52770) Item no. NIST-C2415a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Bullet Lead Item no. NIST-C2416 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Lead-Base Alloy Item no. NIST-C2417 Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Ductile Iron C Item no. NIST-C2424 Unit disc Analytes Select to compare Price on request - + Add to cart All product details