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Oil-free diaphragm vacuum pump positive and negative pressure small portable laboratory suction filter electric suction pump

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0

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Oil-free diaphragm vacuum pump, small pumping positive and negative pressure, mini vacuum filter device, laboratory filter pump,

1

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-0.2%

Incomplete data

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0

-2%

Incomplete data

Dp-02 oil-free vacuum pump small diaphragm electric vacuum pump laboratory portable oil-free vacuum pump 220v 110w 20-50 l/min

1

1

5.0

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Incomplete data

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0

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1

1

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1

1

5.0

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1

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2

2

5.0

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Incomplete data

Zoibkd laboratory equipment dp-01 oil-free diaphragm vacuum pump environmental protection high pumping rate

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0

Incomplete data

Joanlab 1000ml vacuum filtration apparatus+oil-free diaphragm vacuum pressure pump lab solvent filtration apparatus

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0

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Laboratory compact spin coater / spin processor ez4 + oil-free vacuum pump + vacuum spin chuck 110v/220v

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1

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1

1

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2

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1

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385 dc 6v-12v high temperature resistance 100 degrees celsius mini micro water pump diaphragm water pump vacuum pump

1

0

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0

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0

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9

1

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0

1