Response to newbie question about PMK

Hi. I think you've made great choice with PMK. With HP5+ it gives nice results (EI 400 is too high try 250 - 320). You don't tell what kind of PMK did you get, powder or a liquid kit. If you have powder, be careful when mixing. Use face mask and gloves, pyro is quite toxic. Never put your hands in the solutions. About the way of disposal, you can contact your local water company, but I think it's safe to pour working strength solutions directly into the sink after use, it's very diluted.

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