MA VPH in Soil - PT Back Catalog number: 38119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 55200 Soil Conductance [0.5-1.5mS/cm] Price on request 59134 SLCK Spike (Metals Mix #5) Price on request 674612 D7-Benzyldimethylhexadecylammonium chloride, 10mg Price on request