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
p-Bromobenzenesulfonamide
顺式-1-N-叔丁氧羰基-4-羟基-D-脯氨酸甲酯
STIRRER MAGNETS Triangular Rare Earth
Spray bottle, PP, transparent, 1000 ml
FOIL HOLDER FOR 6.2041.060
百草枯农药纯度标准物质
BDS-HYPERSIL-C8 5UM 250X4.6MM PEEK COLUMN
N-CBZ-D-脯氨酸
ELECTRODES EQUIVALENT TO METROHM ELECTRODES 6.0431.100
FILTER FLASK, BOROSILICATE GLASS, 10000 ML, WITH SIDE TUBE, BOTTLE SHAPE, NON-COATED, H. 465 MM, ?