502-177-WG,石英棉，适用的仪器有：

Bruker® G4 Icarus Carbon/Sulfur Analyzer
Bruker® G6 Leonardo
Bruker® G8 Galileo Oxygen/Hydrogen/Nitrogen Analyzer
Costech® ECS4010
Elementar® Inductar CS Cube
Elementar® Inductar EL Cube
Elementar® Rapid CHN
Elementar® Rapid CS Cube
Elementar® Rapid Max N Exceed
Elementar® Rapid N
Elementar® Rapid N Exceed
Elementar® Soil TOC Cube
Elementar® Trace SN Cube
Elementar® Vario EL
Elementar® Vario El Cube
Elementar® Vario Macro
Elementar® Vario Macro Cube
Elementar® Vario Max CHN-CNS
Elementar® Vario Max Cube N/CN
Elementar® Vario Max N/CN
Elementar® Vario Micro Cube/UniCube
Elementar® Vario Pyro Cube
Elementar® Vario TOC Cube
ELTRA® CHS-580