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
滴定管
ST-STOPPERS, WITH OCTAGONAL PLATE, SOLID GLASS, ACC. TO DIN 12252, ST 24/29
DROPPING FUNNELS, CYL.,GRAD., W.DRIP-NOZZLE,ST-PTFE-STOPCOCK, W.SCREW-THREAD RETAINING NUT, 500:1
SPME专用温度计5"
LiChroCART 4-4,LiChroprep RP-18 15-25μm定制柱
微径柱
PCR8联管，0.2mL，透明，高管，无盖
ML133 HCl
HYPERSIL SILICA 3UM 10X2.1MM DROP-IN GUARDS 4/PK
土壤有效态成分参比物质-河北邯郸潮土
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