*Internal Standard Mixture, 2000 µg/mL in n-Hexane, CAS # 638-68-6, 1 mL Pesticides It is supplied in a
Pay in 4 interest-free payments of $24.55 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

























