| 名称 |
品牌 |
货号 |
规格 |
价格 |
|---|
阀门钢, 氧
Valve Steel, Oxygen |
NIST |
1093 |
rod |
8,400.009,240.00
|
IAEA-S-1(硫化银中硫同位素)
IAEA-S-1(Sulfur Isotopes in Silver Sulfide) |
NIST |
1092d |
0.5 g |
0.00询价
|
不锈钢 (AISI 431)
Stainless Steel (AISI 431) |
NIST |
1091a |
rod |
7,744.008,518.40
|
NSVEC(氮气中氮同位素)
NSVEC(Nitrogen Isotopes in Gaseous Nitrogen) |
NIST |
1090d |
300 umol |
0.00询价
|
锭铁，氧
Ingot Iron, Oxygen |
NIST |
1090 |
rod |
7,664.008,430.40
|
硫化钼 浓缩物
Molybdenum Sulfide Concentrate |
NIST |
108d |
1 pouch x 60 g |
0.00询价
|
USGS26(在硫酸铵中氮同位素 )
USGS26(Nitrogen Isotopes in Ammonium Sulfate) |
NIST |
1089d |
0.5 g |
0.00询价
|
不锈钢, 一组 (包含 SRMs 1095, 1096, 1097, 1098和1099)
Steels, Set (consists of SRMs 1095, 1096, 1097, 1098 and 1099) |
NIST |
1089 |
5 rods |
7,792.008,571.20
|
USGS25(在硫酸铵中氮同位素 )
USGS25(Nitrogen Isotopes in Ammonium Sulfate) |
NIST |
1088d |
0.5 g |
0.00询价
|
IAEA-N-2(在硫酸铵中氮同位素 )
IAEA-N-2(Nitrogen Isotopes in Ammonium Sulfate) |
NIST |
1087d |
0.4 g |
0.00询价
|
IAEA-N-1(在硫酸铵中氮同位素 )
IAEA-N-1(Nitrogen Isotopes in Ammonium Sulfate) |
NIST |
1086d |
0.4 g |
0.00询价
|
NBS28 (硅和氧同位素 在石英中)
NBS28 (Silicon and Oxygen Isotopes in Silica Sand) |
NIST |
1085d |
0.4 g |
0.00询价
|
LSVEC (碳, 氧和锂同位素 在碳酸锂中)
LSVEC (Carbon, Oxygen, and Lithium Isotopes in Lithium Carbonate) |
NIST |
1084d |
0.4 g |
0.00询价
|
NBS 18(碳酸盐岩中碳同位素)
NBS 18(Carbon Isotopes in Carbonatite) |
NIST |
1083d |
0.4 g |
0.00询价
|
金属磨损 (基础油)
Wear Metals (Base Oil) |
NIST |
1083 |
150 mL |
4,320.004,752.00
|
IAEA-CH-6 蔗糖(蔗糖中碳同位素)
IAEA-CH-6 Sucrose(Carbon Isotopes in Sucrose) |
NIST |
1082d |
1 g |
0.00询价
|
香烟点火强度标准
Cigarette Ignition Strength Standard |
NIST |
1082 |
1 carton (200 cigarettes) |
3,408.003,748.80
|
USGS24 石墨(石墨中碳同位素)
USGS24 Graphite(Carbon Isotopes in Graphite) |
NIST |
1081d |
0.8 g |
0.00询价
|
IAEA-CH-7 (碳和氢同位素 在聚乙烯箔中)
IAEA-CH-7 (Carbon and Hydrogen Isotopes in Polyethylene Foil) |
NIST |
1080d |
3.5 g |
0.00询价
|
铜 (金属-有机物)
Copper (Metallo-Organic) |
NIST |
1080a |
5 g |
3,264.003,590.40
|