Apstiprināts:
100 g Pyrogallol CAS: 87-66-1, ≥98% vai ekvivalents 100 g Pyrogallol CAS: 87-66-1, ACS reagent, ≥99% vai ekvivalents 100 g meta-Phosphoric acid CAS: 37267-86-0, purum, ~65% HPO3 basis, pieces vai ekvivalents 500 g Potassium hydroxide CAS: 1310-58-3, reagent grade, 90%, flakes vai ekvivalents 1 kg Ammonium acetate CAS: 631-61-8, molekulārai bioloģijai, ≥98% vai ekvivalents 500 g ... ................
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