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
1-(2-Aminophenyl)pyrrole, 98+% 5GR
DL-乳酸钠, ≥99.0%
4-苯基-2-丁醇,98%+
VIVOSIS CELL CULTURE SHEETS,*25X75 MM, DRIED
Rhodium foil, 0.025mm (0.001in) thick, 99.8% (metals basis)
U 18666A
POLY(VINYL ALCOHOL-CO-ETHYLENE) (ETHYLEN E CONTENT
4-氯苯肼盐酸盐,95.0%(T)
2-(三氟甲基)苯甲醛,95.0%(GC)
CALCIUM SULFATE-2-HYDRATE CHEM. PURE, POWDER