Equipo demostrador de electrólisis de agua para escuela — Generador compacto de hidrógeno y oxígeno para laboratorio

$ 4.91

$ 5.44

$ 1,530,770.72

$ 1,970,067.27

$ 2,073,755.03

$ 1,691,596.15

$ 10,894.45

$ 11,467.82

$ 1,202,833.22

$ 1,266,140.17

$ 1,416,523.27

$ 1,491,077.16

$ 1,936,683.35

$ 1,996,580.82

$ 11,188.15

$ 1,068,361.68

$ 1,101,403.83

$ 63,002.55

$ 1,195,539.49

$ 1,258,462.56

$ 1,676,940.96

$ 1,765,201.03

$ 1,752,044.00

$ 1,302,735.50

$ 2,851.21

$ 22,038.92

$ 2,036,005.95

$ 1,752,471.74

$ 1,806,671.89

$ 3,240.35

$ 3,375.27

$ 398.79

$ 438.27

$ 2,587,857.58

$ 2,342,076.48

$ 2,465,343.72

$ 1,379.20

$ 1,154,907.45

$ 1,150,208.25

$ 1.93

$ 4.21

$ 1,575,748.61

$ 1,624,483.19

$ 1,114,802.28

$ 2,545,137.54

$ 1,318,326.35

$ 1,387,711.88

$ 1,544,132.68

$ 1,494,575.07

$ 1,660,639.02

$ 28,054.16

$ 1,661,150.28

$ 1,712,526.06

$ 0.18

$ 1,594,574.37

$ 928,118.26

$ 1,131,851.46

$ 1,669,691.09

$ 1,964,342.40

$ 1,761,106.77

$ 1,815,573.95