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
钙-羧酸钠盐,AR(沪试)
ODS HYPERSIL 5UM 250X3MM COLUMN
3-甲硫基丁醛
水质标样-铁与锰混合标样
MORTARS, PORCELAIN, DIA. 183 MM, HEIGHT 90 MM, CAPACITY 730 ML, WITH SPOUT, GLAZED,
BRANDplates 384孔,pureGrade S,PS材质,白色,F形底,灭菌
Stand assembly base 16in dia, ss rod 5/8in for S-EVAP, ROT-X-TRACT
Benzo(c)phenanthrene,10ng/ul 标准品
SAFETY WASHING BOTTLES, PE, W.SAFETY DELIVERY JET, YELLOW, 1000 ML "DICHLORMETHAN" "METHYLENCHLOR
LiChroCART 125-10,LiChrosorb RP-18 7μm定制柱