聚(乙烯-alt-马来酸酐),Poly(ethylene-alt-maleic anhydride);average Mw 100,000-500,000, powder
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高氯酸镁,Magnesium perchlorate;puriss. p.a., drying agent, ACS reagent, ≥98.0% (calc. based on dry substance, KT) -
氯化硫酰溶液 [磺酰氯],Sulfuryl chloride solution;1.0 M in methylene chloride -
N-亚硝基新烟草碱,(R,S)-N-Nitroso Anabasine;≥98% (HPLC) -
氟化钾二水合物,Potassium fluoride dihydrate;reagent grade, 98% -
转化酶来源于面包酵母(酿酒酵母),Invertase from baker's yeast (S. cerevisiae);Grade VII, ≥300 units/mg solid -
亚叶酸钙盐水合物,Folinic acid calcium salt hydrate [5-HCO-H4PteGlu];analytical standard, ≥90.0%
