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气体输出针
p-(Trifluoromethoxy)benzyl Bromide
APS-HYPERSIL-2 10UM 10X4MM DROP-IN GUARDS 4/PK
cis-trans Nepetalactone
1,4-二苯基丁二炔
直烧四口瓶17
5000ml烧杯
GRAHAM-CONDENSERS, ACC. TO DIN 12592, CONE ST 24/29, 2x GL 14, JACKET LENGTH 400 MM, PACK = 2 PCS
10-100ml LABMAX airless瓶口分液器星型阀
2ml圆底塑料离心管
