Radiation Detector Type:Geiger Counter Restocking Fee:No Item must be returned within:30 Days Condition:New Return shipping will be paid by:Seller All returns accepted:Returns Accepted MPN:1 Brand:Unbranded Refund will be given as:Money back or replacement (buyer's choice)
Radioactive Test Sample, Geiger Counter Check Source 1g Monazite (Thorium Ore) Puck Condition is New Shipped with USPS, wrapped in plastic and bubble wrap Each puck contains at least 1000mg of powdered monazite (high grade thorium ore). Monazite contains 3.5-10% thorium dioxide and emits alpha particles and undergoes (beta and/or gamma decay). This Item is not recommended for use with “dosimeters” that do not detect alpha particles as 74% of the activity in this specimen is in the form of alpha particles. The container is approximately 29 by 14mm in size and is sealed closed to prevent accidents. If you need a quantity for other purposes, please send me a message. This listing meets the requirements of NRC 10 CFR 40.22 It also meets U.S.P.S domestic shipping requirements for exempt limited quantities of class 7 materials according to –347.22 “are eligible under 49 CFR to be shipped as excepted packages for limited quantities” and –Exhibit 347.22 Activity Limits– and also –173.435– Table of A1 and A2 values Geiger counter is not included
