what was the first sample in the ChemQuandry and where is it used

To find the answer to your question, we need to look up information about ChemQuandry and its first sample. Let's break it down into two separate parts:

1. What is ChemQuandry?
ChemQuandry is a chemical database or software that contains information about various chemical samples and their applications. It is used by researchers, chemists, and scientists to explore and discover new chemicals, study their properties, and find potential applications.

2. What was the first sample in ChemQuandry and its application?
To determine the first sample in ChemQuandry and its application, we need to refer to the documentation or website of ChemQuandry. You can search for "ChemQuandry database" or visit the official website to find the necessary information.

Once you access the ChemQuandry database or website, you can browse through the available samples or use the search function to find the first sample. The sample's application should be mentioned in its description, which would give insight into the specific purpose or usage of the sample.

Please note that as an AI, I don't have real-time access to the internet, so I can't provide you with the specific information about ChemQuandry's first sample and its application. It is best to conduct a search or visit the appropriate website for the most accurate and up-to-date information.