Can someone explain the following terms?

Fahimeh Heidari @Fahimeh-Heidari

25 December 2022 1 405 Report

ethanol (2X): what is alternative case it?

PTFE membrane with a 0.45 micro meter pore size: what is alternative case it?

polyester fiber (Carpenter Co.): what is alternative case it?

thank you

Sengottuvelan Balasubramanian

The question is not clear. Ethanol 2x represents that its concentration is 2times more.

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