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
Custom Standard Solution A: Al, Cu, Fe, Se @ 20; Ag, B, Ba, Be, Cd, Co, Cr, Mn, Pb, Sr, Tl, V @ 10; As @ 1 μg/mLin 5% HNO3 100mL 18 MonthsCustom Standard Solution B: Zn @ 20; Mo, Ni, Sb, Zr @ 10; Sn @ 1 μg/mL in 5% HNO3/Tr HF 100mL 18 Months
乙酰丙酮镧
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE, ST-STOPCOCK, 14/23 SOLID PLUG, VACUUM CONNECTION AND DR
N-Methylnicotinamide
2-氯-5-甲基苯甲酸
(定制产品)10种元素ICP-MS混标,1000mg/L ± 0.5% 溶于10% 盐酸
移液器支架, 灰色 (6支)
Ashcroft Test Gauge精确压力表
VALCO 样品定量环 5ML
MP-10C制冷和加热循环槽 充液体积4.5L浴槽开口/深度W×D×H(mm)150×160/150
GL.PRE-COL.W/SLOTTED ENDS, 6INX1/4INX2MM , PK6