N-Methyl-2-pyrrolidone 7291-22-7 HEPES free acid can be changing location or opening
EUR180.98
EUR224.98
Pay in 4 interest-free payments of $45.24 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 29 - Nov 3
Terrace notes
Description
N Methyl 2 pyrrolidone 7291 22 7 HEPES free acid can be changing location or opening HEPES free acid can be titrated with NaOH or KOH to achieve the desired pH 76 x 26 mm For Synthesis
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for N-Methyl-2-pyrrolidone 7291-22-7 HEPES free acid can be changing location or opening
What should I compare when the same seller offers a product through different channels?
Ask about unclear differences before placing the order. Consider whether your existing account is relevant to either channel.
What information should I check about a seller before purchasing?
Check whether the final order record identifies who is providing the purchase. If the seller identity differs across the purchase process, ask for clarification.
What should I check if checkout reports a payment problem?
Do not assume that a slow response means the purchase failed. Keep the resolved status with your purchase records if the attempt caused confusion.