Most GRO-like methods require a purge and trap technique for sample introduction into the GC. US EPA Method 8015 also allows direct injection to be used in some instances (such as for …

US EPA Method 8015 (modified): GC Analysis of Gasoline Range Organics (GRO) on SLB ®-5ms, Direct Injection

InSitu GOR measurement determines the gas/oil ratio (GOR) and condensate/gas ratio (CGR) downhole and in real time from vaporizations of the hydrocarbon and CO2 components at …

Grodan. Since switching to the new Improved Gro-Blocks, we’ve noticed a significant di. ference. We’re getting healthy root acceleration all the way through, even block saturation from top to …

Grodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro-Slabs offer more uniform WC …

GyroLink service reduces the risk of stuck pipe, assists with relief-well drilling, and enables longer drilling sections. With reduced ellipse of uncertainty, GyroLink service accommodates vertical, …

Grodan Rockwool / Stonewool Gro-Slab. Grodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting …

Grodan Improved Gro-Slabs are the ideal solution for growers seeking a reliable substrate that facilitates easy irrigation and leaves nothing to chance throughout the cultivation period. …

We create and deploy the technology and systems needed to simultaneously reduce emissions while meeting the world’s growing energy demands, ensuring progress for people and the …

Transplant your Gro-Block™ plant onto a slab just like professional growers. They come in clearly marked biodegradable UV-resistant sleeves for comfortable handling and algae prevention. …