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气相色谱柱,TG-35MS 30m x 0.25mm x 0.50μm
Maneb标准品
3-氯-4-(三氟甲氧基)苯甲腈
顺式-4,7,10,13,16,19-二十二碳六烯酸(DHA)
胆固醇壬酸酯
Cleanert PEP
10mL AS级移液管
尿液杯,PP材质,刻度至125 ml,红色按压盖
LABORATORY BOTTLES, 500 ML, GL 45, BOROSILICATE-GLASS, 3.3 WITH SCREW CAP AND RING
Straight Through Valve, Screw Fit