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
12种农药混标(烟草检测)
BODTrak生化需氧量分析仪
SQUARE WIDE MOUTH CONTAINER (PVC), 750 ML, WITH SCREW CAP, CLEAR GLASS, 92 X 92 MM, HEIGHT 120 MM,
DR2800便携式分光光度计(含电池)
CTFE VALVE STEM, SHORT, FOR ULTRA-WARE 5 VALVE RESERVOIR
PP漏斗,上口径30 MM,高47 MM, 下口径5 MM
过滤
绿色 KIM-LOK 瓶盖 聚四氟乙烯/硅树脂
250ml PP高肩窄口瓶,含螺纹盖
甲氧咪草烟,10ng/ul于乙腈 标准品