Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Kelly Scientific Resources ← View details 37-39 Grey Street, Newcastle upon Tyne NE1 6EE, United Kingdom, Newcastle upon Tyne, England