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Part C: Testing Aspirin Products: what is the purity compared to reference sample from each sample...

Part C: Testing Aspirin Products: what is the purity compared to reference sample from each sample testes. i need the answer from the blank

Samples Tested

1.pH

2. Color with FeCl2

3. Purity compared to reference sample

0.15 % salicylic acid (reference sample)

4

purple

Commercial Aspirin

5

Light purple

Buffered aspirin

7

white

Aspirin made from Part A

5

purple
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