🔬 Elevate Your Experiments with Precision and Style!
This pH Indicator Set includes Phenolphthalein, Universal Indicator, and Bromothymol Blue in convenient 30ml dropper bottles, along with a full-color pH test chart for easy and accurate pH testing across a wide range.
A**H
"DANGER" says product safety sheets
The seller gives product safety sheets (PSSs) only after purchase and receipt of the indicators. The PPSs say "DANGER" is the "target word" for 2 of the 3 included indicators. "Target organs" are the central nervous system, liver, and kidneys.Totally too risky for use or storage around kids. I tried to return the dangerous chemicals, but the seller requires the postage for one-shot postage is within a few cents of the product price. Now I'm stuck with products labeled "DANGER"! I've used Amazon for 100s of purchases. This is the worst Amazon experience ever!PS. If seller's don't post PSSs on their offer pages, refuse to do business with them. There are plenty of legit companies that post their PSSs online.
M**Y
Five Stars
was for a chemistry science fair project. worked well for our purposes
J**V
Five Stars
Great help for my daughter's experiment.
Trustpilot
4 days ago
1 day ago
