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
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STIRRER COMPRESSED AIR RO 45/F, OVERALL LENGTH: 225 MM 0,3 - 6 BAR
钇(Y)ICP-MS标准溶液,10000mg/L±2%溶于4% HNO3
FLASKS, ROUND BOTTOM, TWO SIDE NECKS AT AN ANGLE OF 20°, 100 ML, CN ST 29/32, SN ST 19/26
氨离子标液,NH3(NH4Cl),1000mg/L溶于 H2O
NUCLEOSIL C8 5UM 50X4MM COLUMN
Varian 硒(Se)空心阴极灯,uncoded
CAPCELL PAK C18 MG (S-5) 0.3X150
PK100 VERSA VIAL CL W/GRAD SPOT 12X32
水质锑
小麦铅