Optimize OPTI-GUARD 1mm Guard Column, Anion Exchange, (Black Label), 5/pk- OPT
Sodium fluoroacetate
Parafilm® 50mm x 75m
Magnifier, Thermometer(6.0/7.0 OD), 3X Formerly Pa
Portable Balance, CL2000 CL Series, Liquid crystal
Phase contrast 5 position (BF, DF, PH1, PH2, PH3)