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
1,5-环辛二烯
气相色谱柱,TG-17MS 30m x 0.25mm x 0.50μm
LiChroCART 250-4,6,Purospher RP-18e 5μm定制柱
FILTER PAPER CIRCLES, (1) SOFT,RAPID, FILTER D. 185 MM, PACK OF 100 PCS
Pirimiphos-ethyl,10ng/ul 标准品
对氨基偶氮苯
SUCTION TUBE, WITH ST- STOPCOCK, BENT, WITH RD THREAD HOSE CONNECTION CONE ST 24/29
MTO SS COL. 6' X 1/8" P/W 1-0301
吸水纸#
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: STORMER VISCOS