| 名称 | 品牌 | 货号 | 规格 | 价格 |
|---|---|---|---|---|
苯甲酸 (量热标准) |
NIST | 18d | 30 g |
0.00询价
|
Iron 矿石 加拿大 |
NIST | 189d | 100 g |
0.00询价
|
四草酸钾二水合物pH标准 |
NIST | 189c | 65 g |
14,000.0015,400.00
|
二氧化钛 纳米材料 |
NIST | 1898 | 15 g |
10,192.0011,211.20
|
镍 维氏硬度 |
NIST | 1896b | each |
17,632.0019,395.20
|
镍 努氏显微硬度测试块 |
NIST | 1895 | each |
28,896.0031,785.60
|
铜 维氏硬度 |
NIST | 1894a | each |
17,344.0019,078.40
|
铜努氏显微硬度测试块 |
NIST | 1893 | each |
28,896.0031,785.60
|
Ferro铬 Silicon |
NIST | 188d | 100 g |
0.00询价
|
硅酸盐水泥 (Blended with 石灰石) |
NIST | 1889a | 4 vials x 5 g |
5,680.006,248.00
|
硅酸盐水泥 |
NIST | 1888b | 4 vials x 5 g |
6,864.007,550.40
|
硅酸盐水泥 |
NIST | 1887b | 5 vials x 4 g each |
7,200.007,920.00
|
硅酸盐水泥 (低铁含量白硅酸盐水泥) |
NIST | 1886a | 4 vials x 5 g |
6,464.007,110.40
|
硅酸盐水泥 |
NIST | 1885b | 5 vials x 5g |
8,960.009,856.00
|
硅酸盐水泥 波特兰水泥 |
NIST | 1885a | 4 x 5 g |
0.00询价
|
硅酸盐水泥 |
NIST | 1884b | 5 vials x 4.5 g |
7,376.008,113.60
|
铝酸钙水泥 |
NIST | 1883a | 4x5 g |
5,792.006,371.20
|
铝酸钙水泥 |
NIST | 1882a | 4x5 g |
5,760.006,336.00
|
硅酸盐水泥 |
NIST | 1881a | 4 vials x 5g |
5,760.006,336.00
|
硅酸盐水泥 |
NIST | 1880b | 4 vials x 5 g |
6,832.007,515.20
|