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
VISCOMETERS,L.283 MM, F.TRANSP.LIQUIDS CAPILLARY:1B, RANGE cST 10 - 50 MMS/S K: 0,05 NON-CALIBRAT
GRAD. CYLINDERS, 250 ML, DIN-AS, STOPPERED, HEXAGONAL BASE, DURAN-GLASS, CONFORMITY CERTIFIED, BLU
Wide-mouth bottle, PE-LD, with screw cap, PP, square, 500 ml
4-氟苯甲酰甲醛水合物, 98%, 干重纯度
10-(羧甲基氨基羰基)-3,7-双(二甲氨基)吩噻嗪钠盐
记录
Acetic acid, for analysis ACS, 99.7+% 10LT
T型醋酸纤维素微孔滤膜
Magnetic stirring-bar, PTFE, triangular, 6 x 12 mm
甲醇中苯乙烯标准溶液