CM日晒等级的评估是通过对纺织品进行实验,测量其对紫外线的防护能力,并根据实验结果进行分级。CM日晒等级的评估标准是由美国国家标准学会(ANSI)和美国国家标准技术研究所(NIST)共同制定的。 CM日晒等级的评估结果可以帮助消费者选择适合自己需求的防晒服装,以保护皮肤免受紫外线的伤害。©...
The Time and Frequency Division of the National Institute of Standards and Technology (NIST), Boulder Laboratories, and the Molecular Spectroscopy Division of the NIST Gaithersburg Laboratories have collaborated over the past few years in an effort to provide accurate frequency calibration tables. This ...
ImmunoVision ,innovagen,iris-biotech,jackson抗体,LSBIO,macrocyclics,medkoo biosciences,Percipio Biosciences ,PhosphoSolution,TLC标准品,atcc菌种,atcc菌株,CIL标准品,Coriell,D-Luciferin,gibco公司,gibco培养基,gibco胎牛血清,goldbio,IBL,NEB,NIST标准品,omega试剂盒,promocell,thermo,tocris,试剂盒,细胞株,重组蛋白...
aare you for or aganist originality 是您为或反对独创性[translate] aMaybe this thread deserves a sticky? 可能这条螺纹该当一稠粘?[translate] aChemical Safety in the Workplace 化学安全在工作场所[translate] aFirst Auto Works 第一汽车工作[translate] ...
High-Resolution, High-Accuracy, Mid-IR (450 cm-1 {less than or equal to} ω {less than or equal to} 4000 cm-1) Refractive Index Measurements in Silicon 来自 nist.gov 喜欢 0 阅读量: 21 作者: US Department of Commerce, NIST ...
Elsevier tf.boulder.nist.gov (全网免费下载) tf.nist.gov (全网免费下载) tf.nist.gov (全网免费下载) 相似文献 参考文献 引证文献The high-resolution spectrum of water vapor between 16500 and 25250 cm−1 High-resolution spectra of water vapor have been recorded, with very good signal-to-noise ...
aCritics Within:Islamic scholars' protests aganist the Islamic state in Iran 内评论家:伊斯兰教的学者的抗议反对伊斯兰教的状态在伊朗 [translate] aAfter 12 years, support for Windows XP will end on April 8, 2014, Microsoft said in a proclamation on its website. There will be no more security...
International Journal of Molecular Sciences Article The Selective Acetamidine-Based iNOS Inhibitor CM544 Reduces Glioma Cell Proliferation by Enhancing PARP-1 Cleavage In Vitro Marialucia Gallorini , Cristina Maccallini *, Alessandra Ammazzalorso, Pasquale Amoia, Barbara De Filippis, Marialuigia Fanta...
30% deposit, balance aganist B/L copy MOQ 100pcs Packaging and delivery Selling Units: Single item Single package size: 5X5X3 cm Single gross weight: 0.250 kg Show more Lead time Samples Maximum order quantity: 2 piece Sample price: $1.00/pieceOrder sampleCustomization...
查看价格及是否有存货 NIST620 Soda lime flat glass 查看价格及是否有存货 Sigma-Aldrich 488011 氢氧化铵-15N 溶液 查看价格及是否有存货 Z408700 带有多孔烧结玻璃尖端的Ace气体分散管 查看价格及是否有存货 属性 材料 polyester supportpolyethersulfone polypropylene polypropylene housingpolypropylene vent cappolysulfone...