This is a collection tube that uses petroleum synthetic spherical activated carbon as an adsorbent.
This product contains 200mg of 20-40 mesh spherical activated carbon packed into one layer.
After the collected substances are extracted with a solvent, they are analyzed by GC etc. It has better adsorption and desorption than coconut shell activated carbon, and also has good storage performance after collection. Quantity: 1 box (24 pieces)
Model: 24 pieces
Code number: 080150-094
