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
4-(4-联苯)丁醇
40x150mm empty cartridge (incl. Frits) - 50/box
4-三氟甲硫基苄溴
D/E中和琼脂
Suba Seal绿色胶塞,适用于19/22接口
SUPELPRO 2 CHANNEL SELECTOR W/BYPASS,
8247CN R95 有机气体防护口罩
ACQUITY UPLC BEH Shield RP18 液相色谱柱
填料 5%OV-101 on Chromosorb WHP 80/100
(S)-(+)-扁桃酸