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
PES滤膜,0.45um/260mm*200m
0.005IN ID SS TUBING, 1/16IN OD, 30CM
Tubing holder
2-甲基-3-硝基苯甲醚
丁硫氨酸-亚砜亚胺
钳口瓶 10mL 棕色瓶 20mm 125个/包装
DURAN? Mixing cylinder, without graduation and stopper, NS 10/19, 10 ml
2-甲基-2-丁醇
气相进样针,25-10000 μL ,3个/包
8MM 铝 螺口 密封垫 2000