2022-03-16 Again in stock

Potassium thiocyanate, 99% (pure p.a.)

Nickel(II) perchlorate hexahydrate, 98% pure

Sulfur trioxide ampoule, 99% (NW=50g)

Created 17.03.22 0:15

"It is impossible to learn chemistry in any way without seeing the practice itself and not starting chemical operations."

(M.V.Lomonosov)

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