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NIST-标准物质

NIST-标准物质

640g Line Position and Line Shape Standard for Powder Diffraction (Silicon Powder)
641 Titanium Alloy – 8 Manganese (A) (disk form)
643 Titanium Alloy – 8 Manganese (C) (disk form)
647 Titanium-Base Alloy (6Al-2Mo-2Sn-4Zr) (chip form)
648 Titanium-Base Alloy (5Al-2Sn-2Zr-4Cr-4Mo) (chip form)
649 Titanium-Base Alloy (15V-3Al-3Cr-3Sn) (chip form)
64c Ferrochromium High Carbon (powder form)
654b Titanium-Base Alloy (6Al-4V) (disk form)
660c Line Position and Line Shape Standard for Powder Diffraction (LaB6 Powder)
663 Chromium-Vanadium Steel (Modified) (rod form)
670 Rutile Ore
674b X-Ray Powder Diffraction Intensity Set (Quantitative Powder Diffraction)
675 Large d-Spacing Standard for X-Ray Powder Diffraction
676a Alumina Powder (Quantitative Analysis Powder Diffraction Standard)
679 Brick Clay
682 High-Purity Zinc
683 Zinc Metal
688 Basalt Rock
689 Ferrochromium Silicon
68c Standard Ferromanganese (powder form)
690 Iron Ore Concentrate (Canada)
691 Reduced Iron Oxide
692 Iron Ore (Labrador)
693 Iron Ore (Nimba)
694 Western Phosphate Rock
695 Trace Elements in Multi-Nutrient Fertilizer
696 Bauxite (Surinam)
697 Bauxite (Dominican)
698 Bauxite (Jamaican)
69b Bauxite (Arkansas)
6g Cast Iron (chip form)
705a Polystyrene (Narrow Molecular Weight Distribution)
706a Polystyrene (Broad Molecular Mass Distribution)
709 Extra Dense Lead
70b Potassium Feldspar
717a High Boron Glass Viscosity
720 Synthetic Sapphire
723e Tris(hydroxymethyl)aminomethane (HOCH2)3CNH2 Acidimetric Standard
728 Intermediate-Purity Zinc
72g Low-Alloy Steel AISI 4130 (chip form)
731L1 Borosilicate Glass – Thermal Expansion
731L2 Borosilicate Glass – Thermal Expansion
731L3 Borosilicate Glass – Thermal Expansion
741a Tin Freezing-Point Standard
742 Aluminum Oxide Pyrometric Standard
762 Magnetic Moment Standard – Nickel Disk
764a Magnetic Susceptibility Standard – Platinum Cylinder
76a Burnt Refractory (Nominal Mass Fraction 40 % Al2O3)
772a Magnetic Moment Standard – Nickel Sphere
77a Burnt Refractory (Nominal Mass Fraction 60 % Al2O3)
78a Burnt Refractory (Nominal Mass Fraction 70 % Al2O3)
8010 Sand for Sieve Analysis
8012 Gold Nanoparticles (Nominal 30 nm Diameter)
8013 Gold Nanoparticles (Nominal 60 nm Diameter)
8017 Polyvinylpyrrolidone Coated Silver Nanoparticles (Nominal Diameter 75 nm)
8027 Silicon Nanoparticles (Nominal Diameter 2 nm)
8037 Krill Oil
8040a Sodium Oxalate (Reductometric Standard)
8044 Common Commercial Asbestos: Chrysotile
8048 Human Fecal Material
80a Soda-Lime Glass (Beads)
8103 Adamantane for Subambient DSC Temperature and Enthalpy Calibration
8172 Copper Freezing-Point Reference (1084.6 Degrees Celsius)
8173 Lead Freezing-Point Reference (327.453 Degrees Celsius)
8174 Gallium Melting-Point Reference (29.7646 Degrees Celsius) (fixed-point cell)
8182 Fatty Acid Methyl Esters in 2,2,4-Trimethylpentane
8183 Omega-3 and Omega-6 Fatty Acids in Botanical Oils
8186 Soy Protein Isolate
8187 Soy Protein Concentrate
8188 Soy-Containing Solid Oral Dosage Form
81a Glass Sand
8210 Hemp Plant
8230 Saccharomyces cerevisiae NE095 for Cell Counting and DNA-based Detection
8231 Frozen Human Plasma Suite for Metabolomics
8238 Glyphosate in Oat Flour (High Level)
8239 Glyphosate in Oat Flour (Low Level)
8256 Wild-caught Coho Salmon
8257 Aquacultured Coho Salmon
8258 Wild-caught Shrimp
8259 Aquacultured Shrimp
8260 Infant Nutritional Formula (hydrolyzed milk-based)
8261 Adult Nutritional Formula (high-protein)
8301 Boron Isotopes in Marine Carbonate (Simulated Coral and Foraminifera Solutions)
8321 Peptide Mixture for Proteomics
8323 Yeast Protein Extract
8366 EGFR and MET Gene Copy Number Standards for Cancer Measurements
8375 Microbial Genomic DNA Standards (MG-001, MG-002, MG-003, MG-004)
8376 Microbial Pathogen DNA Standards for Detection and Identification
8391 Human DNA for Variant Calling (Ashkenazi Jewish) (HG-002)
8391(QTY10) Human DNA for Variant Calling (Ashkenazi Jewish) (HG-002)
8392 Human DNA for Variant Calling (Ashkenazi Jewish) (HG-002, HG-003, HG-004)
8393 Human DNA for Variant Calling (Han Chinese) (HG-005)
8393(QTY10) Human DNA for Variant Calling (Han Chinese) (HG-005)
8398 Human DNA for Variant Calling (Utah/European) (HG-001)
8398(QTY10) Human DNA for Variant Calling (Utah/European) (HG-001)
8403 Cocoa Flavanol Extract
8404 Almond Flour for Allergen Detection
8405 Hazelnut Flour for Allergen Detection
8420 Electrolytic Iron Thermal Conductivity and Electrical Resistivity, 2 K to 1000 K
8441a Wheat Hardness (kernel form)