DC Voltmeter J0408

US $ 3.3 / Piece

Sensitive Galvanometer J0409

US $ 3.3 / Piece

DC Microammeter J0415

US $ 3.3 / Piece

DC Ammeter J0407

US $ 3.3 / Piece

Glass bell jars with stopper

US $ 3.5 / Piece

Glass bell jars

US $ 2.6 / Piece

Gas generator

US $ 19 / set

Amber vacuum desiccator

US $ 19.2 / Piece

Vacuum desiccator

US $ 16.5 / Piece

Amber desiccator with porcelain plate

US $ 12 / Piece

Desiccator, with porcelain plate

US $ 9.3/ Piece

Kjeldahl trap, cylindrical

US $ 5.5/ Piece

Kjeldahl trap, bulb

US $ 10 / Piece

Drying Tube With Side Tubes And Stoppers

US $ 5 / Piece

Drying Tube, U Shaped, With Side Tubes

US $ 2.5 / Piece

Drying Tube, U-Shape, Plain

US $ 2 / Piece

Straight Drying Tube, Two Bulbs

US $ 2 / Piece

Straight Drying Tube 150mm, One Bulb

US $ 2 / Piece

Gas Washing Bottle, Straight Tube

S $ 8 / pieza

Gas Washing Bottle, Monteggia Wash Flask

US $ 8.5 / piece