十九氟癸酸铵盐 [全氟癸酸铵],Nonadecafluoro-decanoic Acid Ammonium Salt
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活性硅酸镁-色谱吸附剂 [弗洛里西®],Florisil® Adsorbent for Chromatography;60-100 mesh -
六(1H,1H,3H-全氟丙氧基)磷氮烯,2,2,4,4,6,6-Hexakis(2,2,3,3-tetrafluoropropoxy)-2λ5,4λ5,6λ5-1,3,5,2,4,6-triazatriphosphorine -
硫酸葡聚糖钠盐来源于明串珠菌属,Dextran sulfate sodium salt from Leuconostoc spp.;mol wt 6,500-10,000 -
多聚-L-赖氨酸氢溴酸盐 [多聚赖氨酸],Poly-L-lysine hydrobromide;mol wt 4,000-15,000 by viscosity -
4-硝基苯基磷酸盐二钠盐六水合物 [磷酸酶底物, pNPP二钠盐六水合物],4-Nitrophenyl phosphate disodium salt hexahydrate;suitable for enzyme immunoassay, ≥99.0% (enzymatic) -
透明质酸酶来源于牛睾丸,Hyaluronidase from bovine testes;Type IV-S, powder, suitable for mouse embryo cell culture, 750-3000 units/mg solid
