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- Posts: 31
- Joined: Tue Sep 13, 2016 10:52 pm
I have been asked to name an extraction technique so my boss can buy it for me.
I really need an extraction tech that i can extract organic and inorganic from ( waste water، food, fruits, agricultural samples ) pesticides or insecticides
The problem with SPE is that i have to buy many carteridge each time
Any help so that i can print the quotation