Model : GP-116L-248-250 Calibration Gases for analyzer, gas detector and laboratory applications Brand: Marca: INTRIAL(made in USA) Gas Mix combination: 250 ppm ISOBUTYLENE (C4H8) in Air Balance
Model : GP-116L-248-250 Calibration Gases for analyzer, gas detector and laboratory applications Brand: Marca: INTRIAL(made in USA) Gas Mix combination: 250 ppm ISOBUTYLENE (C4H8) in Air Balance