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
4-辛炔
PK10 UNCOND. SS PE TD CHROM 106 TUBE
AA Grade Copper, 25 mL 1,000 mg/L in 1% HNO3
SPATULA, DOUBLE, CHATTAWAY, STAINLESS STEEL, BENT, LENGTH 182 MM, SPATULA 8 X 50 MM
Flat Flange-Grnd No Groove60mm
beta-HCH D6 10 ng/μl in Cyclohexane标准品
LiChroCART 55-3,LiChrospher 100 Si 10μm定制柱
可可粉中的沙门氏菌属
移液管 容积 5ML to Deliver A 级 12/包装
Stopcock, for compact container article number 155094