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4-(2-Pyridyl)phenylboronic Acid Pinacol Ester
6375-71 Grooving Tool GT8M
Grey-blue rubber stopper, ? bottom 14.0 mm, ? top 18.0 mm, length 20 mm Pack = 50 pcs.
TEST TUBE RACKS, PP, DIVISIBLE; 100 HOLES, AUTOCLAVEABLE, FOR REACTIONS VESSELS, RED, DIMENSION 26
记录纸 (卷),宽6.8cm
5种元素混标,5000ug/g,溶于 Base Oil 20
广口圆底瓶,高密度聚乙烯,125ml容量
PVC TUBING K 30 - 6x9 mm, 1 meter
3-氧代-5β-胆烷酸
玻璃衬管