铂 Perl X 型铸模, Platinum Standard Casting Mould

铂盖, Platinum Lid for Standard form crucible

铂标模坩埚, Platinum standard form crucible

铂坩埚, Platinum crucible for Leco FX-100 & FX-200 auto fluxer w/sup ring

六氟硅酸铵, Ammonium hexafluorosilicate

4-叔丁基甲苯, 4-tert-Butyltoluene

4-异丙基苄醇, 4-Isopropylbenzyl Alcohol

无水醋酸铜(II), Copper(II) acetate

2-氟-4-溴苯酚, 4-Bromo-2-fluorophenol

亚硫酸钠无水,500GR, Sodium sulfite anhydrous