READY STOCK SET 4 PCS MAGNETIC STIRRER BAR MIXER SPIN BAR UKURAN 3, 4, 5, 6 CM

Set 4 PCS PTFE Magnetic Stirrer Bar Ukuran 3 cm x 8 mm 4 sm x 8,5 mm 5 cm x 8,5 mm 6 cm x 8,5 mm