醋酸镱(III)四水合物,Ytterbium(III) acetate tetrahydrate;99.9% trace metals basis
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聚(1-乙烯基萘),Poly(1-vinylnaphthalene);average Mn ~100,000, powder
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O6-苄基鸟嘌呤,O6-Benzylguanine [BzG];≥98% (TLC), solid
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萘酚绿B,Naphthol Green B;Technical grade
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更昔洛韦,Ganciclovir [DHPG];Pharmaceutical Secondary Standard; Certified Reference Material
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葡聚糖酶来源于青霉菌属,Dextranase from Penicillium sp.;lyophilized powder, 400-800 units/mg protein
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乙二醇苯基醚丙烯酸酯,Ethylene glycol phenyl ether acrylate [PA, EGPEA];contains 75-125 ppm hydroquinone as inhibitor, 0-120 ppm hydroquinone monomethyl as inhibitor