如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
20mg 砝码 (E-2级)
CRYOBOXES, MADE OF HYDROPHOBIC CARDBOARD BROWN COLOUR, W. 100 CAVITIES F. 4 + 5 ML VIALS, 136 X 13
CHROMATOGRAPHIC-COLUMNS, 1 000 ML, ST-STOPCOCK, W. SOLID PLUG, SCREW-THREAD RETAINING NUT, 40 X 8
Endosulfan (alpha + beta),10ng/ul 标准品
MN 617 G, PHOSPHAT-FREE
6503 半面型防护面罩(大号)
聚氯乙烯防化围裙
Rod for stand bases M10, ? 16 mm, length 1250 mm, with winding M10, stainless steel
Methscopolamine Bromide
2,6-二甲基苯胺 , 99%