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High Temperature Alloy Fe-Ni-Co标准品|NIST|1EA
High Temperature Alloy Fe-Ni-Co标准品|NIST|1EA
Lead paint film (orange) - Lead标准品|NIST|1EA
Lead paint film (orange) - Lead标准品|NIST|1EA
Lead paint film (yellow) - Lead标准品|NIST|1EA
Lead paint film (yellow) - Lead标准品|NIST|1EA
Arsenobetaine Standard Solution标准品|NIST|1EA
Arsenobetaine Standard Solution标准品|NIST|1EA
THC-COOH in freeze dried urine 标准品|NIST|1EA
THC-COOH in freeze dried urine 标准品|NIST|1EA
Specialty steel, tool (AISI M2)标准品|NIST|1EA
Specialty steel, tool (AISI M2)标准品|NIST|1EA
Arsenocholine Standard Solution标准品|NIST|1EA
Arsenocholine Standard Solution标准品|NIST|1EA
Spinach leaves - Trace elements标准品|NIST|1EA
Spinach leaves - Trace elements标准品|NIST|1EA
m-Chlorobenzoic acid - Chlorine标准品|NIST|1EA
m-Chlorobenzoic acid - Chlorine标准品|NIST|1EA
Nickel - Isotopic composition标准品|NIST|0.5 g
Nickel - Isotopic composition标准品|NIST|0.5 g
Electroless-nickel coated steel标准品|NIST|1EA
Electroless-nickel coated steel标准品|NIST|1EA
Tin - DSC calibration standard 标准品|NIST|1EA
Tin - DSC calibration standard 标准品|NIST|1EA
Cemented Carbide (W-83,Co-10)标准品|NIST|100 g
Cemented Carbide (W-83,Co-10)标准品|NIST|100 g
Zirconium oxide - Particle size标准品|NIST|1EA
Zirconium oxide - Particle size标准品|NIST|1EA
Titanium alloy, Al-Sn-Zr-Cr-Mo标准品|NIST|50 g
Titanium alloy, Al-Sn-Zr-Cr-Mo标准品|NIST|50 g
Zinc Base Alloy E-ASTM AC 41A标准品|NIST|block
Zinc Base Alloy E-ASTM AC 41A标准品|NIST|block
Buffalo river sediment - Metals标准品|NIST|1EA
Buffalo river sediment - Metals标准品|NIST|1EA
Low density polyethylene resin标准品|NIST|1EA
Low density polyethylene resin标准品|NIST|1EA
Sulfate Anion Standard Solution标准品|NIST|1EA
Sulfate Anion Standard Solution标准品|NIST|1EA
Chromium (Cr) Standard Solution标准品|NIST|1EA
Chromium (Cr) Standard Solution标准品|NIST|1EA
Trace Elements in Coal Fly Ash标准品|NIST|1EA
Trace Elements in Coal Fly Ash标准品|NIST|1EA
Oxalic acid - Carbon-14 dating标准品|NIST|1EA
Oxalic acid - Carbon-14 dating标准品|NIST|1EA
Tomato leaves - Trace elements标准品|NIST|1EA
Tomato leaves - Trace elements标准品|NIST|1EA
Arsenic Species in Apple Juice标准品|NIST|1EA
Arsenic Species in Apple Juice标准品|NIST|1EA
River sediment - Radioactivity标准品|NIST|1EA
River sediment - Radioactivity标准品|NIST|1EA
Iron-55 Radioactivity Standard标准品|NIST|1EA
Iron-55 Radioactivity Standard标准品|NIST|1EA
Ocean sediment - Radioactivity标准品|NIST|1EA
Ocean sediment - Radioactivity标准品|NIST|1EA
Stainless Steel, Carbon Only标准品|NIST|100 g
Stainless Steel, Carbon Only标准品|NIST|100 g
Lead paint film (green) - Lead标准品|NIST|1EA
Lead paint film (green) - Lead标准品|NIST|1EA
Wear Metals in Lubricating Oil标准品|NIST|1EA
Wear Metals in Lubricating Oil标准品|NIST|1EA
Radium-226 Solution标准品|13982-63-3|NIST|1EA
Radium-226 Solution标准品|13982-63-3|NIST|1EA
Potassium Dihydrogen Phosphate标准品|NIST|1EA
Potassium Dihydrogen Phosphate标准品|NIST|1EA
Reformulated gasoline - Sulfur标准品|NIST|1EA
Reformulated gasoline - Sulfur标准品|NIST|1EA
Reformulated gasoline - Sulfur标准品|NIST|1EA
Reformulated gasoline - Sulfur标准品|NIST|1EA
LA Steel, Carbon & Sulfur only标准品|NIST|1EA
LA Steel, Carbon & Sulfur only标准品|NIST|1EA
Portland cement - Constiutents标准品|NIST|1EA
Portland cement - Constiutents标准品|NIST|1EA
Alumina - Specific pore volume标准品|NIST|1EA
Alumina - Specific pore volume标准品|NIST|1EA
Portland cement - Constituents标准品|NIST|1EA
Portland cement - Constituents标准品|NIST|1EA
Portland cement - Constituents标准品|NIST|1EA
Portland cement - Constituents标准品|NIST|1EA
Trace Elements in Basalt Glass标准品|NIST|1EA
Trace Elements in Basalt Glass标准品|NIST|1EA
High Temperature Alloy L-605标准品|NIST|100 g
High Temperature Alloy L-605标准品|NIST|100 g
Burnt Refractory, (Al203-60%)标准品|NIST|75 g
Burnt Refractory, (Al203-60%)标准品|NIST|75 g
Recycled Pellet (Autocatalyst)标准品|NIST|1EA
Recycled Pellet (Autocatalyst)标准品|NIST|1EA
Arsenic (As) Standard Solution标准品|NIST|1EA
Arsenic (As) Standard Solution标准品|NIST|1EA
Praesodymium Standard Solution标准品|NIST|1EA
Praesodymium Standard Solution标准品|NIST|1EA
Lubricating base oil - Sulfur标准品|NIST|1EA
Lubricating base oil - Sulfur标准品|NIST|1EA
Stainless Steel (AISI 304L)标准品|NIST|100 g
Stainless Steel (AISI 304L)标准品|NIST|100 g
Peptide Mixture of Proteomics标准品|NIST|1EA
Peptide Mixture of Proteomics标准品|NIST|1EA
Lead paint film (blue) - Lead标准品|NIST|1EA
Lead paint film (blue) - Lead标准品|NIST|1EA
LA Steel, High Carbon (mod.) 标准品|NIST|1EA
LA Steel, High Carbon (mod.) 标准品|NIST|1EA
Fracture Toughness of Ceramic标准品|NIST|1EA
Fracture Toughness of Ceramic标准品|NIST|1EA
Lead paint film (gold) - Lead标准品|NIST|1EA
Lead paint film (gold) - Lead标准品|NIST|1EA
Fracture Toughness of Ceramic标准品|NIST|1EA
Fracture Toughness of Ceramic标准品|NIST|1EA
High Alloy (Ni-Hard, Type IV)标准品|NIST|1EA
High Alloy (Ni-Hard, Type IV)标准品|NIST|1EA
Zinc-base die-casting alloy标准品|NIST|150 g
Zinc-base die-casting alloy标准品|NIST|150 g
Retined copper标准品|NIST|pellet form, 200 g
Retined copper标准品|NIST|pellet form, 200 g
Cupro-Nickel, 10% (CDA 706)标准品|NIST|100 g
Cupro-Nickel, 10% (CDA 706)标准品|NIST|100 g
Potassium Feldspar标准品|NIST|1 bottle x 40g
Potassium Feldspar标准品|NIST|1 bottle x 40g
Burnt Refractory (Al203-40%)标准品|NIST|75 g
Burnt Refractory (Al203-40%)标准品|NIST|75 g
Sodium (Na) Standard Solution标准品|NIST|1EA
Sodium (Na) Standard Solution标准品|NIST|1EA
Ferromanganese, High Carbon标准品|NIST|100 g
Ferromanganese, High Carbon标准品|NIST|100 g
Cobalt (Co) Standard Solution标准品|NIST|1EA
Cobalt (Co) Standard Solution标准品|NIST|1EA
Molybedenum Standard Solution标准品|NIST|1EA
Molybedenum Standard Solution标准品|NIST|1EA
Scheelite ore - Tunsten oxide标准品|NIST|1EA
Scheelite ore - Tunsten oxide标准品|NIST|1EA
Obsidian rock - Constituents标准品|NIST|35 g
Obsidian rock - Constituents标准品|NIST|35 g
Barium (Ba) Standard Solution标准品|NIST|1EA
Barium (Ba) Standard Solution标准品|NIST|1EA
Knoop microhardness of steel标准品|NIST|1EA
Knoop microhardness of steel标准品|NIST|1EA
Valve Steel (Cr22-Ni4-Mn9)标准品|NIST|150 g
Valve Steel (Cr22-Ni4-Mn9)标准品|NIST|150 g
Trace Elements in Glass标准品|NIST|4 wafers
Trace Elements in Glass标准品|NIST|4 wafers
Bronze, Phosphor (CDA 521)标准品|NIST|100 g
Bronze, Phosphor (CDA 521)标准品|NIST|100 g
Ferrochromium, High Carbon标准品|NIST|100 g
Ferrochromium, High Carbon标准品|NIST|100 g
Unalloyed Copper VI (chips)标准品|NIST|50 g
Unalloyed Copper VI (chips)标准品|NIST|50 g
Silica brick - Constituents标准品|NIST|45 g
Silica brick - Constituents标准品|NIST|45 g
Trace Elements in Glass标准品|NIST|4 wafers
Trace Elements in Glass标准品|NIST|4 wafers
Trace Elements in Glass标准品|NIST|4 wafers
Trace Elements in Glass标准品|NIST|4 wafers
High Alloy Steel, (36% Ni)标准品|NIST|150 g
High Alloy Steel, (36% Ni)标准品|NIST|150 g
Stainless Steel (AISI 316)标准品|NIST|150 g
Stainless Steel (AISI 316)标准品|NIST|150 g
Low alloy steel (AISI 41300)标准品|NIST|1EA
Low alloy steel (AISI 41300)标准品|NIST|1EA
Glass beads - Particle size标准品|NIST|87 g
Glass beads - Particle size标准品|NIST|87 g
Sodium bicarbonate 标准品|114-55-8|NIST|1EA
Sodium bicarbonate 标准品|114-55-8|NIST|1EA
Glass beads - Particle size标准品|NIST|28 g
Glass beads - Particle size标准品|NIST|28 g
Glass beads - Particle size标准品|NIST|70 g
Glass beads - Particle size标准品|NIST|70 g
Rubidium Assay (Isotopic)标准品|NIST|0.25 g
Rubidium Assay (Isotopic)标准品|NIST|0.25 g
Neutron Density Monitor Wire标准品|NIST|1 m
Neutron Density Monitor Wire标准品|NIST|1 m
Propane in air 标准品|100 nmol/mol|NIST|1EA
Propane in air 标准品|100 nmol/mol|NIST|1EA
Indoor dust - Trace elements标准品|NIST|1EA
Indoor dust - Trace elements标准品|NIST|1EA
Indoor dust - Trace elements标准品|NIST|1EA
Indoor dust - Trace elements标准品|NIST|1EA
Lead paint film (red) - Lead标准品|NIST|1EA
Lead paint film (red) - Lead标准品|NIST|1EA
Wheat flour - Trace elements标准品|NIST|1EA
Wheat flour - Trace elements标准品|NIST|1EA
Potassium hydrogen phthalate标准品|NIST|1EA
Potassium hydrogen phthalate标准品|NIST|1EA
High Alloy (Ni-Hard, Type I)标准品|NIST|1EA
High Alloy (Ni-Hard, Type I)标准品|NIST|1EA
Trace Elements in Glass标准品|NIST|4 wafers
Trace Elements in Glass标准品|NIST|4 wafers
Unalloyed Copper VII (solid)标准品|NIST|rod
Unalloyed Copper VII (solid)标准品|NIST|rod
Phosphorus Standard Solution标准品|NIST|1EA
Phosphorus Standard Solution标准品|NIST|1EA
Dysprosium Standard Solution标准品|NIST|1EA
Dysprosium Standard Solution标准品|NIST|1EA
Stainless Steel (SAE 201)标准品|NIST|150 g
Stainless Steel (SAE 201)标准品|NIST|150 g
Tellurium Standard Solution标准品|NIST|1EA
Tellurium Standard Solution标准品|NIST|1EA
Low Alloy Steel (chip form)标准品|NIST|1EA
Low Alloy Steel (chip form)标准品|NIST|1EA
Bronze, Phosphor (CDA 544)标准品|NIST|100 g
Bronze, Phosphor (CDA 544)标准品|NIST|100 g
Aluminum Casting Alloy 356标准品|NIST|30 g
Aluminum Casting Alloy 356标准品|NIST|30 g
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