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
GRADUATED CYLINDER 50:1,0 ML, PP, CLASS B, WITH PLASTIC BASE, SHORT LINE GRADUATION, BLUE COLOR
4-氨基安替比林
2-(2-乙氧基乙氧基)乙基醋酸酯
50ML胖肚移液管、AS级、棕标，等待时间15s、DIN12691
CP-Sil 24 CB-MS气相色谱柱
SLIPFREE 0.010'ID X 150CM 双接头
二硫化碳中苯乙烯溶液标准物质
Tubing clamps, screw-type, for tubing ?: 7-9.5 mm i-?: 10 mm, made of stainless steel
GDX-102 40-60mesh 2m sus shimadzu
混纤膜
