مواد استاندارد
European Pharmacopoeia Reagent Ammonia, dilute R2
European Pharmacopoeia Reagent Ammonia, dilute R1
European Pharmacopoeia Reagent Alcohol, aldehyde-free
European Pharmacopoeia Reagent Acetic anhydride Solution R1
European Pharmacopoeia Reagent Acetic acid, Dilute (12%)
European Pharmacopoeia Reagent Acetic acid (30%)
European Pharmacopoeia pH Buffer Solution 9.18 ± 0.01 @25°C
European Pharmacopoeia pH Buffer Solution 7.41@25°C
European Pharmacopoeia pH Buffer Solution 6.87@25°C
European Pharmacopoeia pH Buffer Solution 4.01@25°C
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دتکتور تیوب گاز Nitrogen dioxide رنج: 0.2-12 بسته 10 عددی GASTEC ژاپن