| 名称 |
品牌 |
货号 |
规格 |
价格 |
|---|
磷矿石, 西部
Phosphate Rock, Western |
NIST |
193d |
90 g |
0.00询价
|
多氯代苯in River Sediment A
PCBs in River Sediment A |
NIST |
1939a |
50 g |
12,464.0013,710.40
|
Potassium Dichromate Solution/UV Absorbance Standard |
NIST |
1935a |
set(10) |
0.00询价
|
荧光溶液
Fluorescein Solution |
NIST |
1932 |
3 x 2 mL |
0.00询价
|
Iron 矿石 (宁巴)
Iron Ore (Nimba) |
NIST |
192d |
100 g |
0.00询价
|
液体折射率 - 矿物油
Liquid Refractive Index - Mineral Oil |
NIST |
1922 |
30 mL |
0.00询价
|
红外传输波长（聚苯乙烯薄膜）
IR Transmission Wavelength (Polystyrene Film) |
NIST |
1921b |
1 card |
8,784.009,662.40
|
pH标准品, (一套 191d-I + 191d-II)
pH Standards, (set of 191d-I + 191d-II) |
NIST |
191d |
1 bottle x25g;1bottlex30g |
19,840.0021,824.00
|
水银孔隙浸润标准品
Mercury Porosimeter Intrusion Standard |
NIST |
1918 |
12 g |
0.00询价
|
水银孔隙率测定标准品
Mercury Porosimetry Standard |
NIST |
1917 |
10 g |
11,360.0012,496.00
|
还原型氧化铁
Iron Oxide, Reduced |
NIST |
190d |
100 g |
0.00询价
|
镍 维氏硬度
Vickers Microhardness of Nickel |
NIST |
1909 |
each |
18,416.0020,257.60
|
镍 维氏硬度
Vickers Microhardness of Nickel |
NIST |
1908 |
each |
18,432.0020,275.20
|
镍 努氏显微硬度测试块
Nicke Microhardnes Tes Bloc (Knoop |
NIST |
1907 |
each |
13,120.0014,432.00
|
镍 努氏显微硬度测试块
Nickel Microhardness Test Block (Knoop) |
NIST |
1906 |
each |
22,816.0025,097.60
|
镍 努氏显微硬度测试块
Nicke Microhardnes Tes Bloc (Knoop |
NIST |
1905 |
each |
15,088.0016,596.80
|
特异表面积标准品
Specific Surface Area Standard |
NIST |
1900 |
4 g |
6,896.007,585.60
|
苯甲酸 (量热标准)
Benzoic Acid (Calorimetric Standard) |
NIST |
18d |
30 g |
0.00询价
|
Iron 矿石 加拿大
Iron Ore Canada |
NIST |
189d |
100 g |
0.00询价
|
四草酸钾二水合物pH标准
Potassium Tetroxalate Dihydrate pH Standard |
NIST |
189c |
65 g |
14,000.0015,400.00
|