供应美国国家标准局(NIST)标准品

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NIST
2021-09-14 12:36

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北京兴林盛业科技发展中心
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产品说明
供应美国国家标准局(NIST)标准品的详细描述:
美国国家标准局(NIST)标准品 Standard Reference Materials?简称(SRMs)是美国国家标准局(NIST) 制定的“标准参照样品 (SRM)”,共有 1100 多种,每种标样都有美国国家标准局的详细分析报告和用途说明,SRM 标准参照样品的适用范围: (1) 帮助开发准确的分析方法; (2) 用于校正检测仪器,质量控制,和测定检出极限; (3) 保证检测方法可靠性和长久稳定性。 
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3120a Germanium Standard Solution 50 mL $373.00 3121 Gold Standard Solution 5 x 10 mL $373.00 3122 Hafnium Standard Solution 50 mL $373.00 3123a Holmium Standard Solution 5x10 mL $373.00 3124a Indium Standard Solution 5x10 mL $373.00 3126a Iron Standard Solution 50 mL $373.00 3127a Lanthanum Standard Solution 5 x 10 mL $373.00 3128 Lead Standard Solution 5 x 10 mL $373.00 3129a Lithium Standard Solution 5x10 mL $373.00 3131a Magnesium Standard Solution 50 mL $373.00 3132 Manganese Standard Solution 5 x 10 mL $373.00 3133 Mercury Standard Solution 5 x 10 mL $373.00 3134 Molybdenum Standard Solution 5 x 10 mL $373.00 3135a Neodymium Standard Solution 5x10 mL $372.00 3136 Nickel Standard Solution 5x10 mL $373.00 3137 Niobium Standard Solution 50 mL $373.00 3138 Palladium Standard Solution 5x10 mL $373.00 3139a Phosphorus Standard Solution 5x10 mL $373.00 3140 Platinum Standard Solution 5x10 mL $373.00 3141a Potassium Standard Solution 50 mL $373.00 3142a Praseodymium Standard Solution 5x10 mL $373.00 3143 Rhenium Standard Solution 50 mL $372.00 3144 Rhodium Standard Solution 5x10 mL $372.00 3145a Rubidium Standard Solution 5x10 mL $373.00 3147a Samarium Standard Solution 5x10 mL $372.00 3148a Scandium Standard Solution 5x10 mL $372.00 3150 Silicon Standard Solution 50 mL $373.00 3151 Silver Standard Solution 5 x 10 mL $373.00 3152a Sodium Standard Solution 50 mL $373.00 3153a Strontium Standard Solution 5 x 10 mL $373.00 3154 Sulfur Standard Solution 5 x 10 mL $373.00 3155 Tantalum Standard Solution 50 mL $373.00 3156 Tellurium Standard Solution 5 x 10 mL $373.00 3158 Thallium Standard Solution 5 x 10 mL $373.00 3159 Thorium Standard Solution 50 mL $373.00 3160a Thulium Standard Solution 5 x 10 mL $373.00 3161a Tin Standard Solution 50 mL $372.00 3162a Titanium Standard Solution 50 mL $373.00 3163 Tungsten Standard Solution 50 mL $373.00 3164 Uranium Standard Solution 5 x 10 mL $373.00 3165 Vanadium Standard Solution 5 x 10 mL $373.00 3166a Ytterbium Standard Solution 5 x 10 mL $373.00 3167a Yttrium Standard Solution 50 mL $372.00 3168a Zinc Standard Solution 50 mL $373.00 3169 Zirconium Standard Solution 50 mL $373.00 3177 Mercury (II) Chloride Standard Solution (1mg/g) 5 x 10 mL $604.00 3181 Sulfate Anion Standard Solution 5x10 mL $622.00 3182 Chloride Anion Solution 5 x 10 mL $602.00 3183 Fluoride Anion Standard Solution 50 mL $622.00 3184 Bromide Anion Solution 5x10 mL $622.00 3185 Nitrate Anion Standard Solution 5 X 10 mL $622.00 3186 Phosphate Anion Solution 5 X 10 mL $622.00 3231 Iodine-129 Isotopic Standard (High Level) 5x5 mL $623.00 3246 Ginkgo biloba (leaves) 5 X 3 g $534.00 3247 Ginkgo biloba Extract 5 x 1 g $534.00 3248 Ginkgo-Containing Tablets 5 x 1 g $534.00 3249 Ginkgo Dietary Supplement Suite 2 each:SRMs $676.00 3246-3248 3250 Serenoa repens (Fruit) 6 g x 5 packets $545.00 3251 Serenoa repens Extract 1 mL x 5 $545.00 ampoules 3254 Camellia sinensis (Green Tea) Leaves 5 packets x 3 g $492.00 each 3255 Camellia sinensis (Green Tea) Extract 5 packets x 1 g $492.00 each 3256 Green Tea-Containing Solid Oral Dosage Form 5 packets x 2.5 g $492.00 each 3258 Bitter Orange (Fruit) 5 x 5 g $523.00 3259 Bitter Orange Extract 5 x 1.2 g $523.00 3260 Bitter Orange-Containing Solid Oral Dosage Form 5 x 2.5 g $523.00 3261 Bitter Orange Dietary Supplemental Suite 2 each SRMs $647.00 3258-3260 3274 Botanical Oils Containing Omega-3 and Omega-6 4 ampoules x 1.2 $360.00 FattyAcids mL 3275 Omega-3 and Omega-6 Fatty Acids in Fish Oil 2 ampoules x 1.2 $542.00 ml 3278 Tocopherols in Edible Oils 5 x 1 mL $458.00 3280 Multivitamin/Multielement Tablets 30 tablets x 5 $637.00 bottles 3281 Cranberry (fruit) 5 packets x 6 g $425.00 each 3282 Low-Calorie Cranberry Juice Cocktail 5 ampoules x 1.2 $425.00 mL each 3283 Cranberry Extract 5 packets x 2.5 g $425.00 each 3284 Cranberry-Containing Solid, Oral Dosage Form 5 packets x 2.5 g $425.00 each 3285 Mixed Berry-Containing Solid Oral Dosage Form 5 packets x 2.5 g $425.00 each 3287 Blueberry (Fruit) 5 packets x 5 g $425.00 each 3291 Bilberry Extract 5 packets x 1 g $425.00 each 4201b Niobium-94 Point Source each $658.00 4222c Carbon-14 Hexadecane 5 mL $1,137.00 4233E Cesium-137 Solution 5 mL $1,173.00 4239 Strontium-90 Radioactivity Standard 5 mL $1,124.00 4274 Holmium-166m Gamma-ray Emission Rate Standard 5 mL $1,238.00 4288b Technetium-99 Radioactivity Solution 5 mL $1,044.00 4322C Americium-241 Radioactivity Standard 5 mL $1,124.00 4323b Plutonium-238 Solution 5 mL $1,148.00 4324b Uranium-232 Solution 5 mL $1,079.00 4328C Thorium-229 Solution 5 mL $1,163.00 4329 Curium-243 Solution 5.1 g $1,173.00 4330c Plutonium-239 Radioactivity Solution 3 g $1,064.00 4332e Americium-243 Radioactivity Solution 5 mL $1,064.00 4334I Plutonium-242 Solution 5 mL $1,108.00 4337 Lead-210 Radioactivity Solution 5 mL $1,148.00 4342A Thorium-230 Radioactivity Standard 5 mL $1,124.00 4350b River Sediment (Radioactivity) 85 g $666.00 4351 Human Lung Powder 45 g $633.00 4352 Human Liver Powder 45 g $598.00 4353A Rocky Flats Soil Number 2 90 g $728.00 4354 Lake Sediment Powder 25 g $745.00 4356 Ashed Bone (Radioactivity) 15 g $761.00 4357 Ocean Sediment Powder 85 g $823.00 4359 Seaweed Radionuclide Standard 300 g $784.00 4361C Hydrogen-3 Water 500 mL $1,103.00 4370c Europium-152 Solution 5 mL $887.00 4915F Cobalt-60 Solution 5 mL $1,114.00 4919I Strontium-90 Solution 5 mL $1,124.00 4926E Hydrogen-3 Water 20 mL $1,103.00 4927f Hydrogen-3 Water 5 mL $1,009.00 4929F Iron-55 Solution 5 mL $1,238.00 4943 Chlorine-36 Solution 3 mL $857.00 4947c Hydrogen-3 Toluene 4 mL $887.00 4949C Iodine-129 Solution 5 mL $1,105.00 4965 Radium-226 Solution 5 mL $824.00 4966A Radium-226 Solution 5 mL $1,180.00 4967A Radium-226 Solution 5 mL $1,137.00 4969 Radium-226 Solution 5 mL $970.00 4971 Radon-222 Emanation Standard 0.2 mL $1,384.00 4972 Radon-222 Emanation Standard 0.2 mL $1,384.00 4973 Radon-222 Emanation Standard 0.2 mL $1,383.00 4974 Radon-222 Emanation Standard 0.2 mL $1,384.00 4990c Oxalic Acid Powder 8 x 28 g $793.00 5000 Overlay Wafer Standard each $11,226.00 5001 Two-Dimensional Grid Photomask, Std each $5,838.00 8010 Sand for Sand Sieve Analysis 3 x 150 g $226.00 8011 Gold Nanoparticles, Nominal 10nm Diameter two 5 mL $289.00 ampoules 8012 Gold Nanoparticles, Nominal 30nm Diameter two 5 mL $288.00 ampoules 8013 Gold Nanoparticles, Nominal 60nm Diameter two 5 mL $289.00 ampoules 8040 Sodium Oxalate (Reductometric) 60 g $620.00 8091 Scanning Electron Microscope Sharpness Standard each $1,795.00 8107 Additives in Smokeless Powder 5 g $518.00 8130 Coplanar Waveguide Calibration Set each $4,699.00 8323 Yeast Protein Extract 3 vials x 0.2 mL $366.00 8327 Peptide Reference Material for Molecular Mass and set 3 (1 mg each) $486.00 Purity Measurements 8385 Ultra-High Molecular Weight Polyethylene Wear 5 ml $836.00 Particles 8395 Tissue Engineering Reference, Scaffold 1 scaffold $579.00 8396 Tissue Engineering Reference, Scaffold 1 scaffold $579.00 8397 Tissue Engineering Reference, Scaffold 1 scaffold $579.00 8420 Iron Electrolytic 0.64 D x 5.0 $314.00 8424 Graphite, Thermal Conductivity 0.64 cm $346.00 8444 Cotinine in Freeze-Dried Human Urine set (4) $357.00 8445 Spray-Dried Whole Egg for Allergen Detection 5 g $314.00 8455 Pyrite Ore 100 g $212.00 8456 Ultra High Molecular Weight Polyethylene each $340.00 8457 Ultra High Molecular Weight Polyethylene 10 cubes x 0.5 $802.00 cm 8458 Artificial Flaw for Eddy Current each $685.00 8466 Y-HCH (Lindane) 100 mg $357.00 8467 4,4'-DDE 100 mg $434.00 8469 Pesticide, 4,4'-DDT 100 mg $414.00 8480 Secondary Ferrite Number Standard - Low Range 10x12x20 $3,570.00 8481 Secondary Ferrite Number Standard - High Range set (8) $3,333.00 8495 Northern Softwood 10 sheets $173.00 8496 Eucalyptus Hardwood 10 sheets $173.00 8504 Transformer Oil 100 mL $406.00 8505 Vanadium in Crude Oil 250 mL $226.00 8509 Moisture in Methanol, 93 mg/kg set (5) $308.00 8510 Moisture in Methanol, 325 mg/kg set (5) $308.00 8536 GISP-Water 20 mL $255.00 8537 SLAP-Water Light Stable Isotopic Standard 20 mL $255.00 8541 USGS24-Graphite 0.8 g $255.00 8542 Sucrose ANU-Sucrose 1 g $259.00 8544 NBS19-Limestone 0.4 g $259.00 8549 IAEA-NO3 Potassium Nitrate 0.4 g $321.00 8558 USGS32 Potassium Nitrate 0.9 g $321.00 8562 CO2-Heavy, Paleomarine Origin set (2) $255.00 8563 CO2-Light, Petrochemical Origin set (2) $255.00 8564 CO2-Biogenic, Modern Biomass Origin set (2) $255.00 8568 USGS34 Potassium Nitrate 0.9 g $321.00 8569 USGS35 Sodium Nitrate 0.9 g $321.00 8573 L-glutamic Acid USGS40(Light Carbon and Nitrogen 1 g $321.00 Isotopes in L-glutamic Acid) 8574 L-glutamic Acid USGS41 (Heavy Carbon and Nitrogen 0.5 g $321.00 Isotopes in L-glutamic Acid) 8590 High Sulfur Gas Oil Feed 1 qt $354.00 8602 Chinese Lead Ore 100 g $499.00 8603 Chinese Lead Ore 100 g $499.00 8607 Chinese Tungsten Ore 100 g $480.00 8631a Medium Test Dust (MTD) 20 g $290.00 8632 Ultra Fine Test Dust 20 g $568.00 8642 FDA Saxitoxin Dihydrochloride Solution 10 x 1.2 mL $358.00 8680 Paint on Fiberboard each $319.00 8704 Buffalo River Sediment 50 g $315.00 8785 Air Particulate Matter on Filter Media 3 filters $463.00 8786 Filter Blank for RM 8785 filter $265.00 8820 Scanning Electron Microscope Scale Calibration 1 chip $423.00 Artifact 8850 Zeolite Y 35-40 g $661.00 8851 Zeolite A 35-40 g $661.00 8852 Ammonium ZSM-5 Zeolite 35-40 g $661.00 8983 Silicon Nitride Powder 4.5 g $584.00 8988 Titanium Dioxide Powder - Particle Size Distribution 6 g $605.00 9951 Aluminum Wafer Drop-In Sample Holder (6 in) each $367.00 9952 Aluminum Wafer Drop-In Sample Holder (8 in) each $467.00 C1252a Phosphorus Copper Cu IX EA $744.00 C1112 Gilding Metal A (block) disk $535.00 C1113 Gilding Metal B (block) disk $505.00 C1114 Gilding Metal C (block) disk $401.00 C1115 Commercial Bronze A (block) disk $401.00 C1117 Commercial Bronze C (block) disk $401.00 C1137a White Cast Iron disk $358.00 C1145a White Cast Iron disk $369.00 C1151a Stainless Steel 23Cr-7Ni disk $398.00 c1152a Stainless Steel 18Cr-11Ni disk $358.00 C1153a Stainless Steel 17Cr-9Ni disk $361.00 C1154a Stainless Steel 19Cr-13Ni disk $370.00 C1173 Cast Steel 3 disk $355.00 C1221 LA Carbon (AISI 1211) disk $346.00 C1248 Nickel-Copper Alloy disk $508.00 C1251a Phosphorus Copper Cu VIII ea $744.00 C1253a Phosphorus Copper X EA $744.00 C1285 LA Steel (A242) (mod.) disk $369.00 C1290 High Alloy (HC-250 + V) disk $386.00 C1291 High Alloy (Ni-Hard, Type I) disk $394.00 C1292 High Alloy (Ni-Hard, Type IV) disk $452.00 C1296 Stainless Steel disk $450.00 C2400 HA Steel ACI (17/4 PH) disk $508.00 C2401 HA Steel (ACI-C-4M-Cu) disk $508.00 C2402 Hastelloy7C disk $410.00 C2415 Battery Lead disk $540.00 C2416 Bullet Lead disk $536.00 C2417 Lead-Base Alloy disk $536.00 C2418 High-Purity Lead disk $536.00 c2423a Ductile Iron B disk $414.00 C2424 Ductile Iron C disk $421.00 * Prices are subject to change without notice