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有机流动相GPC标样-聚丙烯, 宽MWD; Organic GPC/SEC StandardsPolypropylene, Broad MWD Polypropylene; Mw 197100, Mn 40600, Mp 131000 IV 1.28; IV* - Intrinsic Viscosity (dL/g) in TCB at 145°C (a = 0.750; K = 0.000137)
Organic Contaminants in Non-Fortified Human Serum
瑞格列奈
青霉素G钾 广电计量
4-乙基愈创木酚
Potassium Metallo-Organic Standard 1000ug/g in Mineral Oil
咔唑
9种农药混标(2015中国药典)
正己烷中艾氏剂溶液标准样品
黄瓜毒死蜱质控样 BQC1353121307H
D-Albizziin