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Using the data safety sheets: 

msds (fishersci.ca)

15596026_MTR-NALT_EN.pdf (thermofisher.com)

Answer the following questions:

1. What is the product identifier (name)? Are there any other “trade” names for the product?

PCI SDS: 

Sulfuric Acid SDS:

2. What is the company that manufactured/distributed the product?

PCI SDS: 

Sulfuric Acid SDS: 

3. What ingredients make up the composition of the product?

PCI SDS:

Sulfuric Acid SDS:

4. What are the CAS registry numbers for the “products”?

PCI SDS:

Sulfuric Acid SDS:

5. What are the GHS Classifications associated with the product? (WHMIS symbols and categories)

PCI SDS:

Sulfuric Acid:

7 students randomly select one topic among A, B and C topics for a homework. What is the probabilitythat topic A is selected by exactly 2 students?