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
8515 N95 经济型焊接用防尘口罩
PARAFILM "M" ROLLS IN MAILING TUBE LENGTH 15 M, WIDTH 500 MM
BOC-D-4-溴苯丙氨酸
2-双环已基膦-2 ',6'-二异丙氧基联苯
POLYETHYLENE TUBING,TRANSPARENT, FLEXIBLE,I.D. 6 MM,THICKNESS 1 MM
癸二酸二辛酯 (固定液)
(定制产品)9种元素ICP-MS混标, 溶于5% HNO3
LiChroCART 250-4,6,LiChrospher 100 CN 5μm定制柱
BLANKS FOR SEPARATING AND DROPPING FUNNELS CYLINDRICAL, NS 29/32, 500 ML, DURAN
ERLENMEYER-FLASKS, 100 ML, ST 14/23, ACC. TO DIN 12387, 64 X 100 MM ECONOMY PACK = 10 PCS