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2-硝基苯乙腈
微量移液器 1000-5000 μl
20mL,容量瓶,USP级,透明,3.3玻璃,误差±0.02mL,ST 10/19,PE顶塞,蓝标,含证书
丙酮中敌瘟磷溶液标准物质
LGC CUSTOM - PAH-Mix 244 10 ng/μL in Hexane标准品
Verbenone
ASTEC (S,S) P-CAP 5UM 50CM X 10.0MM
ST-CONES, SKIRTED ACC. TO DIN 12249, ST 71/51 PRECISO, ?:65 MM, L:200 MM, W.TH.:3,2 MM
LiChroCART 150-4,6,Superspher 60 RP select b 4 μm定制柱
Hypersil GOLD PFP IntegraFrit, 10x0.075mm, 1.9um