Hey everyone, I'm looking to pick up some sulfate test strips and figured I'd ask here to see if anyone has some that are just sitting around that you aren't using anymore. I'd be willing to buy them off of you. I know I can get them on Amazon, but it's $33 for 100 of them and I will never need to use all 100 so I'd rather spend a little less and get fewer strips if possible. Let me know if any of you are looking to get rid of yours and I can pay you via Paypal however much you're asking. Thanks.