eSHa Protolon 707

[jaypeecee]

According to Wikipedia it probably is.

Hi @hypnogogia

Ah, thanks for checking that out. It would be a good question for a pub quiz, wouldn't it? 😀

JPC

 

[sparkyweasel]

Perhaps anything that is considered a 'trade secret' can be kept this way because the chemicals in this category do not present a potential safety hazard?

I tend to think that a product that is intended to kill algae, parasites or whatever, probably won't be very effective if the ingredients are harmless. 🙂