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(一恒) SX2-8-16TP可程式箱式电阻炉(陶瓷纤维炉膛)炉膛尺寸W×P×H(mm)150×300×120
丙草胺,10ng/ul于环己烷 标准品
EcoCART 125-3,LiChrospher 300 WP RP-18 5μm定制柱
透明 TARGET I-D 样品瓶/
Pentafluorophenylacetic Acid
trans-Nonachlor,10ng/ul 标准品
CHROMATOGRAPHIC-COLUMNS, FUSED-IN SINTERED GLASS-DISC (PO), WITHOUT STOPCOCK, 15 X 200 MM, 35 ML
SUCTION TUBE, STRAIGHT, WITH SVS-HOSE CONNECTION CONE ST 19/26
(R)-(-)-3-氯-1,2-丙二醇缩丙酮
过滤漏斗,500ml,Boro 3.3,25 D 3