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
氨溴索碱
CAPILLARY PIPETTES, CAL.FOR "IN", W. GRAD.MARK, DIN 12687, WHITE ENAMMELLED, 200 UL +/- 2 UL, RED,
Sample container, PE-LD, with flush-fitting hinged lid, PE-LD, 1 ml
SGE进样针(10F-CTC-5/0.47C)
APPARATUS FOR THE DETERMINATION OF AROMATIC OILS, UNGER
丙烯酸 ,分析标准品, >99.7%(GC)
934-AH玻璃微纤维滤纸
MELTING POINT APPARATUS, THIELE, WITH SCREW CAP, GL 18 AND SEAL 16 X 6 MM, WITH SIDE ARMS, COMPLET
LABORATORY SUPPORT, SIZE OF PLATE 400 X 400 MM
水的饱和辛醇溶液水分含量标准物质