Great source of Th-232 used in modern day items, I got around 4,000 counts on a bicron 2000 with a pgm detector. Fast shipping and great handling time. Seller also sent a courtesy message too along with an order confirmation. A great and respectful seller! I know a lot of people don't know about these products or don't support them, but for me I like them for archival purposes as this is a sliver of history on modern day quack medicine/devices, ones that actually contain radioisotopes. Thank you
g***n (172)- Feedback left by buyer.
Past month
Verified purchase
Wow, great communication, speedy delivery. Product arrived early and is exactly how described. Thank you kindly, definitely highly recommended 😊
4***8 (15)- Feedback left by buyer.
Past 6 months
Verified purchase
The product was exactly as described and the seller was very informative about shipping time-lines.
i***i (10622)- Feedback left by buyer.
Past 6 months
Verified purchase
Packed well and timely! Great communication!
m***o (461)- Feedback left by buyer.
Past 6 months
Verified purchase
Quick ship great communication 5 star seller
n***k (196)- Feedback left by buyer.
Past 6 months
Verified purchase
El artículo es el correcto, llegó antes de tiempo y la atención excelente A+