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3-甲氧基异硫氰酸苯酯
Neodymium Trifluoromethanesulfonate
NOT LONGER AVAILABLE !
600ml高型烧杯
镱(Yb)ICP-MS标准溶液,1000mg/L±0.3%溶于2% HCl
铟粒
Process Chemistry, Replacement Olives, Compression Fitting, 5/PK, Metric,Bore Size 16mm
HyperSep-96 Hypercarb 板, 50mg/1mL 1个/包装
试管刷
DB-1701毛细管柱