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
铬(Cr)标准溶液
MOS-HYPERSIL-2 3UM 10X4MM DROP-IN GUARDS 4/PK
Weighing jar, PP, with hermetic-seal lid, PP, 30 x 50 mm, 50 ml
氢氟酸,电子级,49wt. % in H2O,≥99.99998%metals basis
EQUIPMENT SET CELL WO.D FOR 756/831
1000mL四氟塞梨形分液漏斗
酪蛋白酶消化物(进口)
IC Sep Column Replacement Frits 5/pk (Green Ring - Filter Only)
DURAN? Mixing cylinder, hexagonal base, class A, batch certificate, blue graduation, main points ring graduation, NS 45/40, plastic stopper, 2000 ml
Hibar 30-4,Nucleosil 100 C18 3μm定制柱