Hygitest Silica Gel (Specially cleaned) 200/800mg
chemical exposure monitoring NIOSH OSHA Udara Lingkungan Kerja Industrial Hygiene Industrial Hygienist
Description:
Hygitest / ST 18-14Silica Gel (Specially cleaned), 200/800mg, 2 sections, 10 X110 mm
Separators: FWW
Packing size:50 tubes / box