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美国NIST标准品每种标样都有美国国家标准技术局的详细分析报告和用途说明

发布时间:2019.09.11 新闻来源:NIST标准品_NIST现货供应商_东莞市景源实验科技有限公司 浏览次数:
美国NIST标准品每种标样都有美国国家标准技术局的详细分析报告和用途说明


Standard Reference Materials简称(SRMs)是美国国家标准技术局(National Institute of Standards and Technology,NIST)制定的“标准参照样品(SRM)”共有1200多种,每种标样都有美国国家标准技术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。

NIST标准品_NIST现货供应商_东莞市景源实验科技有限公司!



1d Limestone, Argillaceous 70 g
4l Cast Iron 150 g
5m Cast Iron 150 g
6g Cast Iron 150 g
8k Bessemer Steel (Simulated), 0.1 % Carbon 150 g
12h Carbon Steel, 0.4 C 150 g
13g Carbon Steel, 0.6 C 150 g
14g Carbon Steel, 0.8 C 150 g
15h Carbon Steel, 0.1 C 150 g
16f Basic Open- Hearth Steel, 1% carbon 150 g
17f Sucrose Optical Rotation 60 g
19h Carbon Steel, 0.2 C 150 g
20g Carbon Steel 150 g
25d Manganese Ore 60 g
30f LA Steel, Cr-V (SAE 6150) 150 g
32e LA Steel, Ni-Cr (SAE 3140) 150 g
33e LA Steel, Ni-Mo (SAE 4820) 150 g
36b LA Steel, Cr-Mo 150 g
39j Benzoic Acid (Calorimetric Standard) 30 g
45d Cu Freezing Point 450 g
46h Portland Cement Fineness Std 10 x 5 g
49e Lead Freezing Point 600 g
50c Tungsten-Chromium-Vanadium Steel 150 g
53e Bearing Metal (84Pb-10Sb-6Sn) 150 g
57b Silicon Metal 40 g
58a Ferrosilicon (73% Si) 75 g
59a Ferrosilicon 50 g
64c Ferrochromium, High Carbon 100 g
68c Ferromanganese, High Carbon 100 g
69b Bauxite (Arkansas) 60 g
70a Feldspar, Potash 40 g
72g LA Steel (AISI 4130) 150 g
73c Stainless Steel, Cr (SAE 420) 150 g
76a Burnt Refractory (Al203-40%) 75 g
77a Burnt Refractory (Al203-60%) 75 g
78a Burnt Refractory (Al203-70%) 75 g
79a Fluorspar, Customs Grade 120 g
81a Glass Sand 75 g
82b Cast Iron (Ni-Cr) 150 g
84k Potassium Hydrogen Phthalate 60 g
87a Aluminum-Silicon Alloy 75 g
88b Dolomitic Limestone 75 g
89 Glass, Lead Barium 45 g
92 Low-Boron, Soda-Lime Powder 45 g
93a High-Boron Borosilicate wafer
94c Zinc-Base Die Casting Alloy 150 g
97b Flint Clay 60 g
98b Plastic Clay 60 g
100b LA Steel, Manganese (SAE (T340) 150 g
101g Stainless Steel (AISI 304L) 100 g
106b LA Steel, Cr-Mo-Al (Nitralloy rG) 150 g
107c Cast Iron (Ni-Cr-Mo) 150 g
113b Zinc Concentrate 100 g
114q Portland Cement Fineness Std set (20)
115a Cast Iron (Cu-Ni-Cr) 150 g
120c Phosphate Rock (Florida) 90 g
121d Stainless Steel, Cr-Ni-Ti (AISI 321) 150 g
122i Cast Iron 150 g
123c Stainless Steel, Cr-Ni-Nb (AISI 348) 150 g
126c High Alloy Steel, High Nickel 150 g
129c LA Steel, High Sulfur (SAE 112) 150 g
131g Low Alloy Silicon Steel 150 g
132b Tool Steel (AISI M2) 150 g
133b Stainless Steel Cr-13, Mo-0.3, S-0.3 150 g
134a Tool Steel, Mo-W-Cr-V 150 g
136f Potassium Dichromate, (Oxidimetric Standard) 60 g
139b LA Steel, Cr-Ni-Mo (AISI 8640) 150 g
141d Acetanilide 2 g
142 Anisic Acid 2 g
148 Nicotinic Acid 2 g
152a Carbon Steel, 0.5 C 150 g
154c Titanium Dioxide 90 g
155 LA Steel, Cr-W 150 g
158a Bronze, Silicon 150 g
160b Stainless Steel, Cr-Ni-Mo (AISI 316) 150 g
163 LA Steel, 1.0 C 100 g
165a Glass Sand (Low Iron) 75 g
166c Stainless Steel, Carbon Only 100 g
173c Titanium Alloy (6Al-4V) 50 g
179 LA Steel, High Silicon 150 g
180 Fluorspar, High Grade 120 g
181 Lithium Ore (Spodumene) 45 g
182 Lithium Ore (Petalite) 45 g
183 Lithium Ore (Lepidolite) 45 g
185h Potassium Hydrogen Phthalate, pH Standard 60 G
186g pH Standards, (set of 186-I-g + 186-II-g) set
187e Sodium Tetraborate (Borax), pH 30 g
188 Potassium Hydrogen Tartrate, pH 60 g
191c pH Standards set (2)
193 Potassium Nitrate 90 g
194 Ammonium Dihydrogen Phosphate 90 g
195 Ferrosilicon (75% Si-HP Grade) 75 g
196 Ferrochromium, Low Carbon 100 g
198 Silica Brick 45 g
199 Silica Brick 45 g
200a Potassium Dihydrogen Phosphate 90 g
211d Toluene Liquid Density 4x5 mL
276b Tungsten Carbide 75 g
277 Tungsten Concentrate 100 g
278 Obsidian Rock 35 g
291 LA Steel, Cr-Mo (ASTM A 213) 150 g
293 LA Steel, Cr-Ni-Mo (AISI 8620) 150 g
331a Copper Ore Mill Tails 40 g
334 Gray Cast Iron (Carbon & Sulfur) 150 g
338 White Cast Iron (Carbon & Sulfur) 150 g
339 Stainless Steel, Cr-Ni-Se (SAE 30) 150 g
341 Ductile Cast Iron 150 g
342a Nodular Cast Iron 150 g
343a Stainless Steel (AISI 431) 150 g
344 HA Steel, (Mo Precipitation Hardening) 150 g
345a HA Steel, (Cu Precipitation Hardening) 150 g
346a Valve Steel 150 g
347 Magnesium Ferrosilicon 100 g
348a Hi Temp. Alloy, (A286) Ni-Cr 150 g
349a Waspaloy 150 g
350b Benzoic Acid (Acidimetric) 30 g
351a Sodium Carbonate 50 g
361 AISI 4340 Steel 150 g
363 Chromium-Vanadium Steel (Modified) 150 g
364 LA Steel, High C (mod.) 150 g
368 Carbon Steel (AISI 1211) 150 g
399 Unalloyed Copper VI (chips) 50 g
400 Unalloyed Copper VII (chips) 50 g
454 Unalloyed Copper XI (chips) 35 g
457 Unalloyed Copper IV (solid) rod
458 Beryllium-Copper (17510) 50 g
459 Beryllium-Copper (17200) 50 g
460 Beryllium-Copper (17300) 50 g
480 Tungsten-Molybdenum EPMA disk
481 Gold-Silver EPMA set (6)
482 Gold-Copper EPMA set (6)
494 Unalloyed Copper I (solid) rod
495 Unalloyed Copper II (solid) rod
498 Unalloyed Copper V (solid) rod
499 Unalloyed Copper VI (solid) rod
500 Unalloyed Copper VII (solid) rod
600 Bauxite, Australian-Darling Range 90 g
607 Potassium Feldspar 5 g
610 Trace Elements in Glass 6 wafers
611 Trace Elements in Glass 6 wafers
612 Trace Elements in Glass 6 wafers
613 Trace Elements in Glass 6 wafers
614 Trace Elements in Glass 6 wafers
615 Trace Elements in Glass 6 wafers
616 Trace Elements in Glass 6 wafers
617 Trace Elements in Glass 6 wafers
620 Soda Lime, Flat set (3)
621 Soda-Lime Container set (3)
622 Soda-Lime Silica (Durability) 2.2 kg
623 Borosilicate (Durability) 2.2 kg
624 Lead-Silica, for dc resistivity 200 g
625 Zinc-Base A block
626 Zinc-Base B block
627 Zinc-Base C block
628 Zinc-Base D block
629 Zinc-Base E-ASTM AC 41A disk
630 Zinc-Base F block
631 Zinc Spelter (mod.) block
634a Portland Cement 100 g
641 Titanium Alloy, 8 Mn (A) disk
642 Titanium Alloy, 8 Mn (B) disk
643 Titanium Alloy, 8 Mn (C) disk
647 Titanium Alloy, Al-Mo-Sn-Zr 50 g
648 Titanium Alloy, Al-Sn-Zr-Cr-Mo 50 g
649 Titanium Alloy, V-Al-Cr-Sn 50 g
650 Unalloyed Titanium A 30 g
651 Unalloyed Titanium B 30 g
654b Titanium Alloy, Al-V disk
656 Silicon Nitride Powders for Quantitative Analysis 2 x 10 g
659 Particle Size Distribution Standard for Sedigraph Calibration set (5)
663 Chromium-Vanadium Steel (Modified) 5 rods
665 Electrolytic Iron 5 rods
670 Rutile Ore 90 g
671 Nickel Oxide 1 25 g
672 Nickel Oxide 2 25 g
673 Nickel Oxide 3 25 g
674b X-Ray Powder Diffraction, Intensity Set Quant Analysis 10.00 g (powder)
675 Line Position, Mica (XRD) 7.5 g
676a Alumina Powder for Quantitative Analysis by X-ray Diffraction 20 g
679 Brick Clay 75 g
680A-L1 High Purity Platinum 10 cm
682 High Purity Zinc block
683 Zinc, Metal block
685r High Purity Gold rod 15g
685w High Purity Gold wire 3.2g
688 Basalt Rock 60 g
689 Ferrochromium Silicon 100 g pow
690 Iron Ore Canada 100 g
691 Iron Oxide, Reduced 100 g
692 Iron Ore, Labrador 100 g
693 Iron Ore, Nimba 100 g
694 Phosphate Rock, Western 90 g
695 Trace Elements in Multi-Nutrient Fertilizer 70 g
696 Bauxite, Surinam 60 g
697 Bauxite, Dominican 60 g
698 Bauxite, Jamaican 60 g
699 Alumina (Reduction Grade) 60 g
705a Polystyrene 5 g
706a Polystyrene 18 g
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