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名称 品牌 货号 规格 价格

聚甲基丙烯酸甲酯
Poly (methyl methacrylate)

NIST 406d 2 g
0.00询价

聚甲基丙烯酸甲酯
Poly (methyl methacrylate)

NIST 405d 2 g
0.00询价

聚甲基丙烯酸甲酯
Poly (methyl methacrylate)

NIST 404d 2 g
0.00询价

骨餐
Bone Meal

NIST 403d 50 g
0.00询价

线性聚乙烯
Linear Polyethylene

NIST 402d 0.3 g
0.00询价

苯乙烯, 窄分子量分布
Polystyrene, Narrow Mol. Wt.

NIST 401d 2 g
0.00询价

苯乙烯, 窄分子量分布
Polystyrene, Narrow Mol. Wt.

NIST 400d 2 g
0.00询价

非合金铜 VII (片)
Unalloyed Copper VII (chips)

NIST 400 50 g
11,184.0012,302.40

铸铁
Cast Iron

NIST 3d 150 g
0.00询价

苯甲酸 (量热标准)
Benzoic Acid (Calorimetric Standard)

NIST 39j 30 g
4,128.004,540.80

铸铁 (Ni-Cr)
Cast Iron (Ni-Cr)

NIST 39d 150 g
0.00询价

支链聚乙烯树脂
Branched Polyethylene Resin

NIST 399d 12 g
0.00询价

非合金铜 VI
Unalloyed Copper VI (chips)

NIST 399 50 g
9,456.0010,401.60

聚乙烯树脂
Polyethylene Resin

NIST 398d 60 g
0.00询价

热阻- 气相法白炭黑板
Thermal Resistance - Fumed Silica Board

NIST 397d each
0.00询价

超导铌钛线
Superconducting Nb-Ti Wire

NIST 396d each
0.00询价

导热性 - 放大的苯乙烯板
Thermal Conductivity - Expanded Polystyrene Board

NIST 395d each
0.00询价

人血清冻干中维生素B6
Vitamin B6 in Frozen Human Serum

NIST 3950 2 vials, 1 level each
15,264.0016,790.40

热阻- 用于高精度测量用的玻璃纤维毯
Thermal Resistance - Fibrous Glass Blanket for High Precison Measurements

NIST 394d each
0.00询价

导热性, 玻璃纤维板
Thermal Conductivity, Fibrous Glass Board

NIST 393d each
0.00询价