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Open Notebook Science For Teachers: Chemical Heritage

dargen 4/25/2008 | 0 (0) | 105 | 0 | 0 | English

lesson for teachers  ... more>>

Atomic Structure: What is an Atom?

dargen 4/25/2008 | 0 (0) | 174 | 11 | 0 | English

Overview of atoms  ... more>>

Matter and Change: Changes in Matter

dargen 4/25/2008 | 0 (0) | 147 | 2 | 0 | English

different forms of Matter  ... more>>

Matter and Change: Development of Periodic Table

dargen 4/25/2008 | 0 (0) | 155 | 10 | 0 | English

breakdown of the periodic table of elements  ... more>>

Matter and Change: Elements, Compounds, and Mixtures

dargen 4/25/2008 | 0 (0) | 162 | 3 | 0 | English

breakdown of matter and its changes  ... more>>

vmd 3d

anonymous 4/29/2008 | 0 (0) | 111 | 0 | 0 | English

vmd 3d

dimkal 4/29/2008 | 0 (0) | 120 | 0 | 0 | English

vmd 3d

dimkal 4/29/2008 | 0 (0) | 109 | 0 | 0 | English

Single channel and multichannel micropipettes

accumaximum 5/8/2008 | 0 (0) | 170 | 0 | 0 | English

Fine Care manufactures high quality micropipettes and accessories for use in Clinical, Research and Industrial Laboratories under the brand name "ACCUMAX". With in a short time, ACCUMAX has become a well know brand name in liquid handling industry. Fine Care is ISO 9001-2000 certified by TUV-Germany.All the Fine Care products are CE certified.Today Fine Care is a proud exporter to more than 85 countries.Fine Care is O.E.M. for more than 18 majors Pipette brands. OUR PRODUCT Range: Single Channel Pipettes Cover ranges from 0.1 to 5000 Individual Calibration report. Calibration as per the standard of EN ISO 8655. Beautifully color coded for easy volume identification. 1] Accumax A -TRULY AUTOCLAVABLE - AVA Series Does not require recalibration after every autoclaving as require by other so called Autoclavable Pipettes. Click Stop digital system ensures no unwanted volume alterations during pipetting. Two Step plunger operation allows reverse pipetting technique useful for pipetting certain liquids. 3 Years warranty. Accumax AV series 2] Accumax A - TRULY AUTOCLAVABLE - AFA Series Does not require recalibration after every autoclaving as require by other so called Autoclavable Pipettes. Two Step plunger operation allows reverse pipetting technique useful for pipetting certain liquids. 3 Years warranty. 3] Multi Channel Pipettes Accumax PRO - Smart Grip Research Pipette - VAP Series Research Micropipette with Soft Grip made up of Thermo Plastic Elastomer. Minimum fatigue of hands & fingers. Reduced thumb stress. Minimum transfer of body heat to the pipette resulting in high accuracy even on continuous use. Click Stop digital system ensures no unwanted volume alterations during pipetting. Two Step plunger operation allows reverse pipetting technique useful for pipetting certain liquids. Autoclavable lower assembly. 3 Years warranty. 4] Multi Channel Pipettes Accumax PRO - Smart Grip Resea  ... more>>

Petrology, Geochemstry, and possible origin of monomict mafic lithologies of the Lunar Cayley Plains

Prospero 6/22/2008 | 0 (0) | 76 | 0 | 0 | English

The Apollo 16 mission landed at the contact between two morphologic units, the Cayley Plains and the Descartes Mountains. While it is generally believed that the Descartes Mountains are primarily Nectaris ejecta modified by secondary Imbrium impacts, the origin of the material in the Cayley Plains is less certain.  ... more>>

CRYSTALLIZATION AGE AND IMPACT RESETTING OF ANCIENT LUNAR CRUST FROM THE DESCARTES TERRAIN

Prospero 6/22/2008 | 0 (0) | 79 | 0 | 0 | English

Workshop on Moon Beyond 2002 3028.pdf CRYSTALLIZATION AGE AND IMPACT RESETTING OF ANCIENT LUNAR CRUST FROM THE DESCARTES TERRANE. M. D. Norman1, L. E. Borg2, L. E. Nyquist3, and D. D. Bogard3 1Research School of Earth Sciences, Australian National University, Canberra ACT 0200 AU (marc.norman@anu.edu.au) 2Institute of Meteoritics, University of N  ... more>>

OSMIUM ISOTOPE ANOMALIES IN GROUP IVB IRONS: COSMOGENIC OR NUCLEOSYNTHETIC CONTRIBUTIONS

Prospero 6/22/2008 | 0 (0) | 96 | 0 | 0 | English

Osmium is a highly refractory element for which isotopic anomalies in bulk chondrites or differentiated meteorites have not been reported, yet. Brandon et al., report Osmium isotope anomalies in primitive chondrites, with the largest effects in Tagish Lake, that they interpreted to be the result of partial dissolution of refractory carriers.  ... more>>

   
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