31119-5KG Ammonium sulfate
2-4 Weeks
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31119-5KG Ammonium sulfate
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99%
Brand : Sigma-Aldrich
C.A.S. No.: 7783-20-2
Packing : 5KG