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
SCREW CAP CYLINDRICAL TEST TUBE PS, 20 ml (500 pcs)
LiChroCART 75-4,LiChrospher 60 RP-18 10μm定制柱
100um PDMS SPME AUTO萃取头
内吸磷
TEST TUBES, W.SCREW CAP, POLYSTYRENE, ROUND BOTTOM, 10 ML, 16 X 100 MM STERILE VE = 125 ST
手套 ( 小号)
对氨基苯甲酰-β-丙氨酸
HYPERSIL GOLD AQ 5UM 100X0.2MM KAPPA COLUMN
Support rod high-tensile aluminium alloy,dia. 12,7 mm, l. 450 mm
Ultra PFP Propyl 色谱柱