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BP10(1701)气相毛细管色谱柱
cis-Nonachlor,10ng/ul 标准品
1-糠基吡咯
5-氯-2-甲基-4-异噻唑啉-3-酮, 95%
STIRRING THERMOMETER, SOLID STEM, -35/+50:1 G.C,OD.6/7MM X 260 MM
对溴苯乙酸乙酯
VIROLOGICAL DISPOSABLE PIPETTES, 10:0,1 ML, MADE OF NON-CYTOTOXICAL CRYSTAL PS, STER. BY GAMMA RAD
1,2-双(三甲基硅氧基)乙烷
正己烷, AR,97%
T1N1琼脂