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
6种染发剂混标( 2015化妆品卫生规范,32-6) 标准品
ROLLED NECK BOTTLES 40 ML, AMBER GLASS, HEIGHT: 80 X 30 MM, NECK DIA. 22 MM, PACK = 100 PIECES
(溴甲基)环丙烷
噻吩-2-硼酸频哪醇酯
PH INDICATOR PAPER DUOTEST
VISCOMETERS, CANNON FENSKE, L. 295 MM CAPILLARY NO.400 RANGE CST240-1200 MM2/S 1,20C, CALIBRATED
Talboys 支架,1219mm支杆
二苯基乙酸
MK-8245
(3,4-Difluorophenyl)cyclic-triolborate Potassium Salt