安伯莱特HPR2900 H强酸性阳离子交换树脂,AmberLite™ HPR2900 H hydrogen form
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硝酸镍(II)六水合物,Nickel(II) nitrate hexahydrate;for analysis EMSURE® ACS, 99.0-102.0% (complexometric)
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依西美坦,Exemestane;Pharmaceutical Secondary Standard; Certified Reference Material
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酵母聚糖A标准品 [来源于酿酒酵母],Zymosan A from Saccharomyces cerevisiae;analytical standard, ≥99%
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四(4-氟苯基)硼酸钠二水合物,Sodium tetrakis(4-fluorophenyl)borate dihydrate [Cesibor];98%
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琼脂粉,Agar;suitable for microbiology
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二乙二醇,Diethylene glycol [DEG];puriss. p.a., ≥99.0% (GC), colorless