Comparison : Item # WX-003-0002, DISPOSABLE PANS (50 / box)
Item # WX-003-0102, Glass Fiber Filters (60 / box)
Item # WX-003-0103, Sodium Chloride (NaCI)
Item # WX-003-0009, Water Vapor Permeability Determination Set
Item # WX-003-0016, GT105K-12/Z Control Thermometer