Back to: -caprolactam ε-caprolactam Product Code: 31833 Epsilon-caprolactum Standard, 2,000µg/mL, methylene chloride (methanol free), 1mL/ampul Price £40.00 Description Epsilon-caprolactum Standard, 2,000µg/mL, methylene chloride (methanol free), 1mL/ampul