初一小女生,被强拉进男生宿舍“强奸”旁边10人无一人劝阻_腾讯视频 初一小女生,被强拉进男生宿舍“强奸”旁边10人无一人劝阻_腾讯视频 ,在线视频图片专区小说专区 在线视频图片专区小说专区 ,80s在线观看 80s在线观看

发布日期:2021年12月06日

Fit 4 Fall “Stay Safe” Virtual 5K Raises over $6,000 for Local Charities

December 17, 2020

Over 300 racers participated in this year’s Fit 4 Fall “Stay Safe” Virtual 5K run/walk event held in October. Despite all of the COVID-19 changes and precautions, a new record was set for individual donations, and over $3,000 was donated to each of three chosen charities: Caring Circle, LOGAN Autism Learning Center of Southwest Michigan, and The Great Lakes Chapter of the Alzheimer’s Association.

Read More…

The Difference between Frankincense and Myrrh

December 16, 2020

It's that time of year again, when holiday songs play 24/7 on the radio and people start wondering what, exactly, frankincense and myrrh are and why they make good gifts. LECO placed these two oils in a Pegasus® BT 4D to see the difference.

Read More…

Metallographic Gift-Giving

December 2, 2020

It's the holiday season and gift-giving is running rampant. What do you get for the metallurgist who has everything?

Microstructural analysis consumables!

Read More…

The Process of Metallographic Preparation

November 23, 2020

初一小女生,被强拉进男生宿舍“强奸”旁边10人无一人劝阻_腾讯视频 初一小女生,被强拉进男生宿舍“强奸”旁边10人无一人劝阻_腾讯视频 ,在线视频图片专区小说专区 在线视频图片专区小说专区 ,80s在线观看 80s在线观看

To accurately perform a metallographic analysis of a sample, the preparation is critical. The microstructure and hardness of your sample has to be unveiled, and you have to be able to trust that what you're seeing is what is actually there and not just something inadvertently created in the preparation stages. When it comes to metallographic preparation, you really can't skip a step.

Read More…

LECO adds Hydrogen to the 828 Series

October 30, 2020

LECO announces the addition of hydrogen analysis capabilities to the 828 series, which will transform the way users determine carbon, hydrogen, and nitrogen in a variety of petrochemical and other organic materials. The CHN828 maintains the core capabilities and performance of previous generations of LECO macro combustion instruments while possessing key improvements in throughput, uptime, and reliability. By incorporating state-of-the-art hardware and an on-board touch-screen software platform with rapid analysis times, the CHN828 operates at a low cost-per-analysis and allows users to easily handle the most demanding sample applications.

Read More…

Standardizing Better Science

October 2, 2020

The international language of standards allows us to communicate our quality in a way any scientist can understand: with proven, reliable, and repeatable results. 

Read More…

Here's what happened on Day 5 of the GCxGC Symposium!

September 18, 2020

Well what a week and what a great final day! 

Read More…

Ingrained Success

September 18, 2020

When the TruMac® Macro Determinator at the Southern African Grain Laboratory (SAGL) needed to be replaced, laboratory manager Jolanda Nortjé returned to LECO for an updated solution. For the past twenty years, LECO had been providing the SAGL with excellent service support, and their TruMac and previous nitrogen analyzers had been LECO products they were very satisfied with. At the end of 2019, trusting LECO again, the SAGL purchased a LECO FP928 to replace their TruMac.

Read More…

Here's what happened on Day 4 of the GCxGC Symposium!

September 18, 2020

Day 4 of the GCxGC Virtual Symposium did not disappoint! The topic of Safety and Security made for another great day of presentations. The quote of the day perhaps was “I like GCxGC because it casts a very broad net on your samples when employing non-targeted analysis strategies.”

Read More…

Here's what happened on Day 3 of the GCxGC Symposium!

September 17, 2020

Yet another successful day of presentations on Metabolomics and Breath Analysis... Turning Data into Information (thank you Heather)! Note that there are two interesting events on the horizon The Breath Biopsy Conference and the Multidimensional Workshop.

Read More…

Stay Updated! Subscribe today

初一小女生,被强拉进男生宿舍“强奸”旁边10人无一人劝阻_腾讯视频 初一小女生,被强拉进男生宿舍“强奸”旁边10人无一人劝阻_腾讯视频 ,在线视频图片专区小说专区 在线视频图片专区小说专区 ,80s在线观看 80s在线观看

Recent News