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
防毒面罩
SAS HYPERSIL 3UM 100X4MM COLUMN
Acetic acid, for analysis ACS, 99.7+% 2.5LT
三氟甲烷磺酸钪,微囊
CAPCELL PAK PFP (S-5) 4.6X250
INOCULATION LOOPS "BIOGEN", 0,5 MM PLATINIUM, DIAM. 3,0 MM, L. 60 MM
TEST TUBE, PP, 31 ML, 24 X 95 MM ROUND BOTTOM
MOS-HYPERSIL-2 5UM 250X4.6MM LISINOPRIL COLUMN
固相萃取
管路连接头,3.00mm内径