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
Connector, PP, universal, for tubing with inner ? 5 - 15 mm
10ML容量瓶(塑料塞)
HYPERSIL GOLD 5UM 250X21.2MM PREP COLUMN
SPME 萃取头套装4(用于57331)
甘氨酸
PUNYW7238414 Gefitinib Impurity 6
Sample Loop SS 200μL Assy
16种VOC混标(T/CECS 539-2018)
Y5-溴-4-氯-3-吲哚基-β-D-吡喃半乳糖苷
GC ACCESSORY KIT FOR PERKIN ELMER