Bargain Reviews

Mercury Deposition Network

face
0
0
19
clicks
Mercury Deposition Network
The MDN is the only network providing a longterm record of total mercury (Hg) concentration and deposition in 먹튀검증precipitation in the United States and Canada. All MDN sites follow standard procedures and have uniform precipitation chemistry collectors and gages. The automated collector has the same basic design as the NTN collector but is modified to preserve mercury. Modifications include a glass funnel, connecting tube, bottle for collecting samples, and an insulated enclosure to house this sampling train. The funnel and connecting tube reduce sample exposure to the open atmosphere and limit loss of dissolved mercury. As an additional sample preservation measure, the collection bottle is charged with 20 mL of a one percent hydrochloric acid solution.
drmt 1282 days ago
review 0 stars, based on 0 reviews
calendar Until 22/11/2020 07:00:00 expired

Share this bargain with your friends:

Comments

1 - 1 [ 1]

Post new comment:

Your name: guest
Hint: Please login or Sign up with the following options:

facebook Google login

or Login | Sign up