[abdulloh]

A chemical store claims has mineral oil and said it's called white oil too, but why upon buying some of it as the package is opened the mineral/white oil is yellowish, did he defraud that it is low quality or even not a mineral oil?

[Hunter2]

I think its normal, because it slightly oxidised.

[Borek]

"Mineral oil" is about as meaningless as possible - there are thousands of mixtures that can be called this way, and their actual composition/properties can be completely different. So there is no way to tell what you should really expect and what you should get.

[Enthalpy]

Lubricating oils are yellow without intentional additives. So, authentic.

Plus, mineral oil is among the cheapest materials available to humans. The seller wouldn't replace it with whisky.

[Vidya]

The seller wouldn't replace it with whisky.

right