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
广口圆底瓶,高密度聚乙烯,30ml容量
荧光氙灯
FLASKS, ROUND BOTTOM, LONG-NECK, MADE OF 0UARTZ-SILICA, WITH BEADED RIM, DIN 12345, 500 ML, 105 X
一次性针头滤器(混纤-水系) Φ13mm*0.45u(SCRC)
Diamonsil Plus C8 5μm 250 x 4.6mm
O型圈 (用于5.402.010\5.402.020)
PRECISION DENSITY HYDROMETER DIN 12791, TY. 20°C, L. 430 MM TYPE L 20, BEREICH 1,040 - 1,060 G/CM
酱油中重金属成分分析标准物质
斜肩瓶,PP材质,细颈,100 ml,14/23 PP瓶塞
3-硝基苯硼酸(含有数量不等的酸酐)