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
POLY SPOONS
URINOMETER, ACC. TO VOGEL, RANGE 1,000 - 1,060/0,002 G/CM3, WITH THERMOMETER
1,2-双(二苯基膦)乙烷
LiChroCART 10-10,Nucleosil 300 C18 5μm定制柱
Graphpak进样口密封垫;0.53mm
Flathead - A Length Cone
1-氨基异喹啉
Tygon 3350 Silicone id. 11.1mm wall 1.6mm / reel of 15M
酸性嫩黄G
3-氯-4-氟苯甲醇