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Structural model of Vitamin B1 (Thiamine) on the blackboard.

Structural model of Vitamin B1 (Thiamine) on the blackboard. - 66534261

Blackboard with the chemical formula of N1N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N2N.

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