| 名称 |
品牌 |
货号 |
规格 |
价格 |
|---|
白铸铁 (碳 & 硫)
White Cast Iron (Carbon & Sulfur) |
NIST |
110d |
150 g |
0.00询价
|
扫描电子显微镜校正工件
Scanning Electron Microscope Scale Calibration Artifact |
NIST |
1109d |
each |
0.00询价
|
RM 8785过滤空白标准
Filter Blank for RM 8785 |
NIST |
1108d |
filter |
0.00询价
|
布法罗河沉积物
Buffalo River Sediment |
NIST |
1107d |
50 g |
0.00询价
|
Naval黄铜 UNS 46400
Naval Brass UNS 46400 |
NIST |
1107 |
disk |
8,992.009,891.20
|
纤维板上涂料
Paint on Fiberboard |
NIST |
1106d |
each |
0.00询价
|
超细试验粉尘
Ultra Fine Test Dust |
NIST |
1105d |
20 g |
0.00询价
|
介质试验粉尘 (MTD)
Medium Test Dust (MTD) |
NIST |
1104d |
20 g |
0.00询价
|
亨德森辉钼矿
Henderson Molybdenite |
NIST |
1103d |
10 g |
0.00询价
|
L-谷氨酸 USGS41 (L-谷氨酸中重质碳和氮同位素)
L-glutamic Acid USGS41 (Heavy Carbon and Nitrogen Isotopes in L-glutamic Acid) |
NIST |
1102d |
0.5 g |
0.00询价
|
L-谷氨酸 USGS40(L-谷氨酸中轻质碳和氮同位素)
L-glutamic Acid USGS40(Light Carbon and Nitrogen Isotopes in L-glutamic Acid) |
NIST |
1101d |
1 g |
0.00询价
|
蔗糖旋光度
Sucrose Optical Rotation |
NIST |
10d |
60 g |
0.00询价
|
灰铸铁 (碳 & 硫)
Gray Cast Iron (Carbon & Sulfur) |
NIST |
109d |
150 g |
0.00询价
|
CO2-生物，现代生物物质来源
CO2-Biogenic, Modern Biomass Origin |
NIST |
1098d |
set (2) |
0.00询价
|
CO2-轻型, 石油化合物来源
CO2-Light, Petrochemical Origin |
NIST |
1097d |
set (2) |
0.00询价
|
CO2-重型, 古海洋来源
CO2-Heavy, Paleomarine Origin |
NIST |
1096d |
set (2) |
0.00询价
|
NBS127(硫酸钡中硫和氧同位素)
NBS127(Sulfur and Oxygen Isotopes in Barium Sulfate) |
NIST |
1095d |
0.5 g |
0.00询价
|
NBS123(闪锌矿中硫同位素)
NBS123(Sulfur Isotopes in Sphalerite) |
NIST |
1094d |
1.5 g |
0.00询价
|
马氏体时效钢
Maraging Steel |
NIST |
1094 |
rod |
7,696.008,465.60
|
IAEA-S-2(硫化银中硫同位素)
IAEA-S-2(Sulfur Isotopes in Silver Sulfide) |
NIST |
1093d |
0.5 g |
0.00询价
|