八甲基环四硅氧烷,Octamethylcyclotetrasiloxane [D4];analytical standard, ≥97.0% (GC)
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葡聚糖来源于明串珠菌属,Dextran from Leuconostoc spp.;Mr 450,000-650,000
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阿尼西坦 [茴拉西坦],Aniracetam;≥98%
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琼脂粉,Agar;powder, suitable for microbiology
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羧化红色荧光纳米金刚石,Carboxylated 10 nm Red Fluorescent Nanodiamond in DI water, < 1ppm NV;less than 5% fraction of ND contains NV centers, see Technical info
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硝酸铁(III)九水合物,Iron(III) nitrate nonahydrate;≥99.999% trace metals basis
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硝酸铁(III)九水合物,Iron(III) nitrate nonahydrate;for analysis EMSURE® ACS,Reag. Ph Eur, 99.0-101.0% (complexometric)