64-9172-59 [Dihentikan]Set sabun menyenangkan alkalin S77-1633

Fitur

  • You can do five experiments on acidity and alkalinity using purple yam dye.
  • Let's examine the nature of what's around us.

Spec

  • > atur <
  • 12 kontainer eksperimental
  • Berdiri
  • Dua tetesan mata
  • pH Uji Kertas 12 lembar
  • bagan warna pH
  • 4 Kb
  • Sendok
  • baking soda
  • asam sitrat
  • pigmen kentang ungu
  • Kode: S 77-1633
  •  
Perintah No. 64-9172-59
Model No. S77-1633
Harga standar JPY: 1,980 USD: 12.32
Excange rate 1USD= 160.72JPY
Valid price in Japan
Kuantitas 1set
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