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wardsci.com 800-962-2660 Sphalerite (ZnFe) S Crystallography: Isometric; 43m. Crystals usually tetrahedral or dodecahedral and often distorted and complex; rough curved faces common. Usually in cleavable masses coarse to fine granular. Physical Pr...

Essentials +ward’sscience Ward’s Science Essentials Chemicals List We have all the chemicals you need! • Save time and stock your chemical with Ward’s Chemicals • Largest selection of chemicals • Designed for chemistry education • Chemicals for ev...

Revised on 06/21/2013 Page 1 of 5 Safety Data Sheet Brass 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Brass Synonyms/Generic Names: None SDS Number: 108.00 Product Use: For Educational Use Only Manufacturer: Columbus Chemical Industries In...

1 All About Elements: Carbon http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Carbon 1. Graphine an allotrope of carbon is the strongest thinnest and best conductor of heat known to man. It was created b...

1 All About Elements: Carbon http://boreal.com boreal.com | 800-387-9393 2 3 Fun Facts About… Carbon 1. Graphine an allotrope of carbon is the strongest thinnest and best conductor of heat known to man. It was created by scientists using ordinary ...

1 All About Elements: Carbon http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Carbon 1. Graphine an allotrope of carbon is the strongest thinnest and best conductor of heat known to man. It was created b...

Revised on 01/28/2013 Page 1 of 6 Safety Data Sheet Aluminum Potassium Sulfate 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Aluminum Potassium Sulfate Synonyms/Generic Names: Alum Potassium alum Aluminum potassium sulfate Dodecahydrate SDS ...

Revised on 06/21/2013 Page 1 of 6 Safety Data Sheet Biuret Reagent Solution 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Biuret Reagent Solution Synonyms/Generic Names: Biuret solution for protein test SDS Number: 102.00 Product Use: For Ed...

Revised on 06/20/2013 Page 1 of 6 Safety Data Sheet Ammonium Hydroxide 6.0M 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonium Hydroxide 6.0M Synonyms/Generic Names: Aqueous ammonia Ammonia solution SDS Number: 46.30 Product Use: For Edu...

Revised on 06/20/2013 Page 1 of 6 Safety Data Sheet Ammonium Hydroxide 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonium Hydroxide Synonyms/Generic Names: Aqueous ammonia Ammonia solution SDS Number: 46.00 Product Use: For Educational U...

Click to edit Master title style Got Protein? Testing the protein content of common foods Bradford Protein Assay Stan Hitomi Coordinator – Math & Science San Ramon Valley Unified School District Danville CA Kirk Brown Lead Instructor Edward Teller...

THE STANDARDS ARE CHANGING. HERE’S WHAT YOU NEED TO KNOW. New cut resistance standards from American National Standards Institute (ANSI) and International Safety Equipment Association (ISEA) became effective in March 2016. These new standards incl...

ANSI ISEA 105-2016 American National Standard for Hand Protection Understanding the ANSI ISEA 105-2016 AMERICAN NATIONAL STANDARD FOR HAND PROTECTION INTRODUCTION ANSI/ISEA 105-2016 is the latest revision of a voluntary industry consensus standard...

Layout 1 Our goal is to provide the strongest support available for science teachers in our rapidly changing world. • Both government agencies and professional organizations agree that changes are necessary in the way we educate our students. Scie...

Goal The following application note describes how to simply and quickly measure the haze or “turbidity” in beer using a Thermo Scientific™ Orion™ AQUAfast™ AQ3010 Turbidity Meter. Introduction The haze observed in beer is something the chemistry w...

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