| 名称 |
品牌 |
货号 |
规格 |
价格 |
|---|
IAEA-N-2 (在硫酸铵中氮同位素 )
IAEA-N-2(Nitrogen Isotopes in Ammonium Sulfate) |
NIST |
8548 |
0.4 g |
7,712.008,483.20
|
IAEA-N-1 (在硫酸铵中氮同位素 )
IAEA-N-1(Nitrogen Isotopes in Ammonium Sulfate) |
NIST |
8547 |
0.4 g |
7,792.008,571.20
|
NBS28 (硅和氧同位素 在石英中)
NBS28 (Silicon and Oxygen Isotopes in Silica Sand) |
NIST |
8546 |
0.4 g |
7,792.008,571.20
|
LSVEC?(碳、氧和锂同位素 在碳酸锂中)
LSVEC (Carbon, Oxygen, and Lithium Isotopes in Lithium Carbonate) |
NIST |
8545 |
0.4 g |
0.00询价
|
NBS 19 石灰石(碳和氧同位素 碳酸盐中)
NBS 19 Limestone(Carbon and Oxygen Isotopes in Carbonate) |
NIST |
8544 |
0.4g |
0.00询价
|
NBS 18(碳同位素 在碳酸岩中)
NBS 18(Carbon Isotopes in Carbonatite) |
NIST |
8543 |
0.4 g |
7,712.008,483.20
|
IAEA-CH-6 蔗糖(碳同位素 蔗糖中)
IAEA-CH-6 Sucrose(Carbon Isotopes in Sucrose) |
NIST |
8542 |
1 g |
8,000.008,800.00
|
USGS24 石墨(碳同位素 在石墨中)
USGS24 Graphite(Carbon Isotopes in Graphite) |
NIST |
8541 |
0.8 g |
8,000.008,800.00
|
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 |
8540 |
3.5 g |
7,792.008,571.20
|
水-饱和正辛醇
Water Saturated 1-Octanol |
NIST |
853d |
5 x 2 mL |
0.00询价
|
铝合金 3004
Aluminum Alloy 3004 |
NIST |
853a |
40 g |
16,528.0018,180.80
|
NBS 22 Oil(碳和氢同位素 在油中)
NBS 22 Oil(Carbon and Hydrogen Isotopes in Oil) |
NIST |
8539 |
1 mL |
7,792.008,571.20
|
SLAP-水 轻质稳定同位素标准
SLAP-Water Light Stable Isotopic Standard |
NIST |
8537 |
20 mL |
8,000.008,800.00
|
GISP-水
GISP-Water |
NIST |
8536 |
20 mL |
7,872.008,659.20
|
VSMOW2 维也纳标准平均海水(水中的氢和氧同位素)
VSMOW2 Vienna Standard Mean Ocean Water(Hydrogen and Oxyen Isotopes in Water) |
NIST |
8535a |
20 mL |
0.00询价
|
IAEA-S-3 (硫化银中硫同位素)
IAEA-S-3 (Sulfur Isotopes in Silver Sulfide) |
NIST |
8529 |
1 bottle x 0.5g |
8,000.008,800.00
|
相对介电常数和损耗角, 1422 交联聚苯乙烯
Relative Permittivity and Loss Tangent, 1422 Cross-Linked Polystyrene |
NIST |
851d |
circular-cylindrical puck |
0.00询价
|
聚苯乙烯中添加剂成分
Additive Elements in Polyethylene |
NIST |
850d |
3 bottles |
0.00询价
|
变压器油溶液 湿度
Moisture in Transformer Oil |
NIST |
8506a |
5x9.5mL |
8,976.009,873.60
|
原油中的钒
Vanadium in Crude Oil |
NIST |
8505 |
250 mL |
5,920.006,512.00
|