1,1,2-Trichloroethane, 10-100 ppm; 1,1,2,2-Tetrachloroethane

Box of Colorimetric Tubes.  1 year shelf life from date of manufacture.

3x 5 Tubes per box.  Each sample uses 3 tubes.

5 Samples total.

This tube must be stored in a refrigerated place (0-10°C/32-50°F).

236SA(1)