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
Urbanti funnel, TOPAS?, diameter 100 mm, stem diameter 7 mm
OPA稀释剂, 用于氨基甲酸酯分析
3-氯-5-三氟甲基吡啶-2-羧酸, GC 98%
Tantalum(V) Oxide, 99.8%
SAFETY CLAMPS, MADE OF SHEET BRASS, THUMB-SCREW, D. 8 MM
UBBELOHDE VISCOMETERS, DIN TYPE WITH IMPRINTED CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
Isolation 密封垫
硬脂酸
Tubing 1/8in id x 1/4in od x 25ft
4,4'-硫代双(6-叔丁基间甲酚)