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5.0





5.0
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Recent
1***m

Helpful (4)
Great pair of cargo pants! Not quite the material I was expecting, the denim is thick, but I don’t mind that. they’re also the perfect length for me, and look exactly like the picture. I got a size 2 and I’m 5’3, 120 lbs.
Mar.16.2025

Helpful (4)
Mar.16.2025
1***m

Helpful
I so happy with OKWISHING I have like 4 years buying from them and I just love it they have everything your looking for I really recommend it for me is the best place to shop thanks
Jan.12.2025

Helpful
Jan.12.2025
- 1
High quality NEP 99.5% N-ethylpyrrolidone CAS 2687-91-4 N-Ethyl-2-pyrrolidone
$20$35.71-43.99%
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Features
Premium N-Ethylpyrrolidone (NEP) 99.5% Pure – Industrial-Grade Solvent & Chemical Reagent
Ultra-high purity NEP (99.5%) with CAS 2687-91-4, rigorously refined for superior performance in pharmaceuticals, agrochemicals, and electronics manufacturing. Exceptional thermal stability and low volatility ensure reliable results in high-temperature reactions, coatings, and lithium battery electrolyte formulations. Pharmaceutical-grade solvent ideal for API synthesis, pesticide emulsifiers, and precision industrial cleaning due to its unmatched dissolution power. Bulk quantities available at unmatched global wholesale pricing – direct factory sourcing guarantees consistency for large-scale production needs. Strict QC protocols confirm zero heavy metals or impurities – sealed packaging meets international hazardous chemical transport standards.
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