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
8-(4-Chlorophenylthio)guanosine 3', 5'-(Cyclic)monophosphate Sodium Salt
LiChroCART 250-10,LiChrospher 300 WP RP-18 5μm定制柱
LiChroCART 100-4,6,LiChrospher 100 DIOL 5μm定制柱
(易制毒三类)硫ICP标准溶液 1000 mg/l溶于水
庚烯磷溶液,1000μg/mL
精密 POLYSRING
WOULFE BOTTLES WITH 3 GROUND NECKS NS
4MM 注射器 滤器 POLYPRO .2
半乳糖纯度标准物质
水中硝酸盐氮