24R,25-Dihydroxyvitamin D3 Calibration Solution Item no. NIST-2971 Unit 5 ampoules x 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Monomethylarsonic Acid Standard Solution Item no. NIST-3030 Unit 2 x 5 mL Analytes Select to compare Price on request - + Add to cart All product details
Dimethylarsinic Acid Standard Solution Item no. NIST-3031 Unit 2 x 5 mL Analytes Select to compare Price on request - + Add to cart All product details
Arsenobetaine Standard Solution Item no. NIST-3033 Unit 2 x 5 mL Analytes Select to compare Price on request - + Add to cart All product details
Arsenocholine Standard Solution Item no. NIST-3034 Unit 2 x 5 mL Analytes Select to compare Price on request - + Add to cart All product details
Arsenic Acid (AsV) Standard Solution Item no. NIST-3036 Unit 2 x 10 mL Analytes Select to compare Price on request - + Add to cart All product details
Arsenous Acid (AsIII) Standard Solution Item no. NIST-3037 Unit 2 x 10 mL Analytes Select to compare Price on request - + Add to cart All product details
Monoester Phthalates in Acetonitrile Item no. NIST-3060 Unit 5 ampoules x 1,2 mL Analytes Select to compare Price on request - + Add to cart All product details
Protein Drink Mix - Proximates, fatty acids, cholesterol, vitamins, elements, and amino acids Item no. NIST-3252 Unit 5 pouches x 10 g each 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
St. John's Wort (Hypericum perforatum L.) Aerial Parts Item no. NIST-3262 Unit 5 packets x 3,3 grams Analytes Select to compare Price on request - + Add to cart All product details
Dry Cat Food - Proximates, fatty acids, vitamins, elements, and amino acids Item no. NIST-3290 Unit 5 pouches x 10 g each Analytes Select to compare Price on request - + Add to cart All product details
Fe-Cr-Ni Alloy UNS J92180 (chip form) Item no. NIST-345b Unit 150 g (chips) Analytes Select to compare Price on request - + Add to cart All product details
Absolute Intensity Calibration Standard for Small-Angle X-ray Scattering Item no. NIST-3600 Unit coupon Analytes Select to compare Price on request - + Add to cart All product details
Nicotine Metabolites in Human Urine (Frozen) Item no. NIST-3671 Unit 3 vials x 10 mL Analytes Select to compare Price on request - + Add to cart All product details
Organic Contaminants in Smokers' Urine (Frozen) Item no. NIST-3672 Unit 5 vials x 10 mL Analytes Select to compare Price on request - + Add to cart All product details
Organic Contaminants in Non-Smokers Urine (Frozen) Item no. NIST-3673 Unit 5 vials x 10 mL Analytes Select to compare Price on request - + Add to cart All product details
Microbial Genomic DNA Standards for Sequencing Performance Assessment Item no. NIST-8375 Unit 4 vials, 1 each level Analytes Select to compare Price on request - + Add to cart All product details
Human DNA for Whole-Genome Variant Assessment (Daughter of Utah/European Ancestry) Item no. NIST-8398 Unit 1 vial Analytes Select to compare Price on request - + Add to cart All product details
Electrolytic iron rod Item no. NIST-8420 Unit rod 0,64 D x 5,0 cm Analytes Select to compare Price on request - + Add to cart All product details
Secondary Ferrite Number Standard - High Range Item no. NIST-8481 Unit set (8) Analytes Select to compare Price on request - + Add to cart All product details
Northern softwood bleached kraft pulp - Properties (RM) Item no. NIST-8495 Unit 10 sheets Analytes Select to compare Price on request - + Add to cart All product details
Eucalyptus hardwood bleached kraft pulp - Properties (RM) Item no. NIST-8496 Unit 10 sheets Analytes Select to compare Price on request - + Add to cart All product details
Crude oil - Vanadium Item no. NIST-8505 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
Methanol - Water Item no. NIST-8509 Unit set (5) Analytes Select to compare Price on request - + Add to cart All product details
IAEA-S-3 (Sulfur Isotopes in Silver Sulfide) Item no. NIST-8529 Unit 1 bottle x 0,5 g Analytes Select to compare Price on request - + Add to cart All product details
GISP-Water Item no. NIST-8536 Unit 20 mL Analytes Select to compare Price on request - + Add to cart All product details
IAEA-CH-7 (Carbon and Hydrogen Isotopes in Polyethylene Foil) Item no. NIST-8540 Unit 3,5 g Analytes Select to compare Price on request - + Add to cart All product details
USGS 24-Graphite Item no. NIST-8541 Unit 0,8 g Analytes Select to compare Price on request - + Add to cart All product details
Uric acid Item no. NIST-913b Unit 10 g Analytes Select to compare Price on request - + Add to cart All product details
Fat soluble cholesterol and vitamins in frozen human serum Item no. NIST-968f Unit 2 vials x 1 mL 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 23Cr-7Ni Item no. NIST-C1151a Unit disc Analytes Select to compare Price on request - + Add to cart All product details
Stainless Steel 18Cr-11Ni Item no. NIST-c1152a 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 Item no. NIST-C1251a Unit block Analytes Select to compare Price on request - + Add to cart All product details
Phosphorus Copper X Item no. NIST-C1253a Unit block Analytes Select to compare Price on request - + Add to cart All product details
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
Stainless Steel Item no. NIST-C1296 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