Primary standard, nitrogen, set of 3

Primary standard, nitrogen, set of 3
Ürün Numarası: 2277800
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Hacim: 25 g each
Platform: Jar
Tanım: Primary Standard Set, for Kjeldahl Nitrogen Set of 3 Compounds: Ammonia p-Toluene Sulfonate, Glycine p-Toluene Sulfonate, Nicotinic Acid p-Toluene Sulfonate