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
PND-1186
(S)-α-甲基-4-硝基苄胺盐酸盐
ELECTRODES EQUIVALENT TO METTLER TOLEDO ELECTRODES INLAB Reference
BDS-HYPERSIL-C8 3UM 50X2.1MM COLUMN
HYPERSIL GREEN PAH 5UM 150X4MM COLUMN
CONTAINERS,WITH SCREW CAP,PE, 5 ML, OD 21 MM, HEIGHT 30 MM
SAFETY HEAD FOR GAS WASHING BOTTLES, ACC. TO DIN 12596, ST 29/32, WITH SINTERED DISC P0
乙酰乙酸乙酯
Umicore M71 SIPr
(定制产品)2种元素ICP-MS混标,Cu/Fe,1000mg/L溶于2% HNO3