N-(1-萘基)乙二胺 二盐酸盐单甲醇盐,N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate;for spectrophotometric det. of nitrate and nitrite, ≥99.0%
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酒石酸钾钠四水合物 [罗谢尔盐四水合物],Potassium sodium tartrate tetrahydrate;ReagentPlus®, ≥99% -
L-谷氨酸单钠盐水合物,L-Glutamic acid monosodium salt hydrate [MSG];BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99% -
L-鸟氨酸单盐酸盐,L-Ornithine monohydrochloride;BioReagent, suitable for cell culture, ≥99% -
淀粉葡萄糖苷酶来源于根霉菌属 [糖化酶],Amyloglucosidase from Rhizopus sp.;≥40,000 units/g solid -
抑肽酶来源于牛肺,Aprotinin from bovine lung [BPTI];recombinant, expressed in Nicotiana (tobacco), ≥5 TIU/mg protein, ≥98% (SDS-PAGE) -
α-葡萄糖苷酶来源于嗜热脂肪芽胞杆菌,α-Glucosidase from Bacillus stearothermophilus;lyophilized powder, ≥50 units/mg protein
