如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
2-溴-3-硝基甲苯
酱油基质中氨基酸态氮质控样
Reams of filter paper, 500 x 500 mm, medium Case = 500 pcs.
REACTION VESSEL, FLAT FLANGE WITH GROOVE, CYLINDRICAL, GRADUATED, DRAWAL VALVE, ROUND BOTTOM, DN 150, 2000 ML, ? 160 MM, HEIGHT 295 MM, VALVE 10, BOROSILICATE GLASS
PUNYW7935237 Mirabegron M11 Lithium Salt (YM-382984)
6-巯基嘌呤 一水合物
HYPERPREP HS BDS C18 100A 8UM 250X4.6MM COLUMN
洗瓶,PE-LD材质,250 ml,用于异丙醇,带阀门
丹酰氯,丹磺酰氯,97+%
CPS HYPERSIL 5UM 300X4.6MM COLUMN