Hank Vangut Well-known member Jan 14, 2008 #3 you have 2 options: 1. you could take them into a lab to have them tested for purity/verification. 2. you can run your own experiments on your test subject and see how it reacts.
you have 2 options: 1. you could take them into a lab to have them tested for purity/verification. 2. you can run your own experiments on your test subject and see how it reacts.
N4cer Banned Jan 15, 2008 #5 Um, you could buy from a reputable source to get about a 95% sure thing.