This is what my Part (A) Stock PyrocatHD looks like. I purchased these in July 2017 and they were mixed in Glycol Small Left This is the A solution I am using now which is stored in a 200ml glass bottle albeit the bottle is only 1/2 full. It appears to have a very slight syrup feel to it as I poured it in to the graduate. Large Right This is from a full 500ml plastic bottle which was full to the top and taped round the screw top. This is a bit like syrup as I poured it into the graduate. Any PyrocatHD users know if either of these look bad ?