Is the sodium sulfate in the Sep-Pak Dry Plus Long Cartridge, 2.85 g, 50/pk (WAT054265) purified by heating or other means, to remove background organic contaminants as required by EPA method 521? - WKB108640
Article number: 108640
ENVIRONMENT
- Sep-Pak Dry Plus Long cartridge
- Sodium sulfate
- Environmental Protection Agency (EPA) Method 521
ANSWER
No
ADDITIONAL INFORMATION
The bulk material in this product is not heated or purified in any way.
id108640,