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Merck
Pyrex® gas-washing bottle, fritted cylinder, 29/42 ST stopper capacity 500 mL, porosity 40-60 μm

Pyrex® gas-washing bottle, fritted cylinder, 29/42 ST stopper

Pyrex® gas-washing bottle, fritted cylinder, 29/42 ST stopper capacity 500 mL, porosity 40-60 μm
别名:
Corning® 31770