numos - 4-3-2014 at 18:51
5 years ago I ordered some chemicals off some online store and remembered they had inexpensive chemicals as well as a wide variety. I went looking for
the shop based on the labels on the bottle but with no avail. Anyone know the source of these chemicals? Company listed as "Kai Tech"
Pictures:
![WP_20140304_001.jpg - 87kB](http://www.sciencemadness.org/talk/files.php?pid=321487&aid=30237)
![WP_20140304_002.jpg - 26kB](http://www.sciencemadness.org/talk/files.php?pid=321487&aid=30239)
Electra - 4-3-2014 at 18:55
Few google searches....
"Changzhou Rui Kai Tech Solder Co., Ltd."
Doesn't seem to be a specialty chemical supplier company, but they sell "Copper Sulfate by Kai Tech"
Sounds like the same stuff.