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Astec® CYCLOBOND® I 2000 手性高效液相色谱柱
ZORBAX SAX柱
电子倍增器
4-溴邻苯二甲酰亚胺
Graduated cylinder, SAN, class B, tall form, moulded scale, 10 ml
25ml容量瓶 ,带证书(上海计量院)
封口膜(无菌培养容器)
气相色谱柱,TG-1MS 15m x 0.25mm x 0.25μm
RESERVOIR BOTTLE ONLY, FOR ADJUSTABLE HANGING BAR SPINNER-FLASK NO. 5 529 106
Cypermethrin (technical),10ng/ul 标准品