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
5-氯吡嗪-2-甲酸
THERMOMETER F.FLASKS A.STILL HEADS, CONE ST 14/23, -10+150:0,5 oC, 68MM
甲钴胺
FILTER PAPER CIRCLES, RED RIBBON 4, MEDIUM DENSE, MEDIUM RAPID, FILTER-DIA. 90 MM, PACK = 100 PCS
Titrino plus Methods USB Stick
蒙脱土K-10
2,6-萘二羧酸二甲酯
Rtx-VMS Cap. Column 色谱柱
3,8-二溴-1,10-菲咯啉
气相色谱柱,TG-1301MS 15m x 0.32mm x 0.25μm