4440 Funnel, Addition, Cooling Bath, PTFE Plug - Manufactured by NDS Technologies, Inc.

Funnel, Addition, Cooling Bath, PTFE Plug

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4439 Funnel, Addition, with PTFE Plug - Manufactured by NDS Technologies, Inc.

Funnel, Addition, with PTFE Plug

(5)
4441 Funnel, Addition, Cooling Bath, with Glass Plug - Manufactured by NDS Technologies, Inc.

Funnel, Addition, Cooling Bath, with Glass Plug

(6)
4446 Addition Funnel, Graduated, with Glass Plug and Stopper - Manufactured by NDS Technologies, Inc.

Addition Funnel, Graduated, with Glass Plug and Stopper

(8)
4444 Addition Funnel, Graduated, with PTFE Plug - Manufactured by NDS Technologies, Inc.

Addition Funnel, Graduated, with PTFE Plug

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