三氟乙酸酐,Trifluoroacetic anhydride [TFAA];for GC derivatization, LiChropur™, ≥99.0% (GC)
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葡萄糖酸镁水合物,Magnesium D-gluconate hydrate;≥98%
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尿素酶来源于洋刀豆 [脲酶],Urease from Canavalia ensiformis (Jack bean);Type IX, powder, 50,000-100,000 units/g solid
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[6,6]-苯基C61丁酸甲酯,[6,6]-Phenyl C61 butyric acid methyl ester ([60]PCBM);>99.5%
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草酸锡(II),Tin(II) oxalate;98%
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铬酸钠四水合物,Sodium chromate tetrahydrate;99%
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黑色素水溶性 [苯胺黑],Nigrosin water soluble;powder, BioReagent, suitable for cell culture