- S0000560 Bacteriological H2S field tst kit,w/bag
Bacteriological field testing kit for drinking water a sterile whirl-pak type bag for testing of 20 ml (or 100 ml) water sample.Indicative Price 1.95 USD - S0000568 Bacteriological H2S field tst kit,bottle
Bacteriological field testing kit for drinking water using H2S test medium.Indicative Price 1.89 USD