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
Filter paper, qualitative, ?: 42,5 mm, medium-slow filtration Case = 100 pcs.
FLASKS, W. 2 SIDE NECKS, PARALLEL (DESTILLATION FLASKS), 4 000 ML, CN ST 29/32, SN ST 29/32
二苯胺盐酸盐
气进样针
SCREW CAPS, TOP WITH HOLE 15 MM FOR SCREW THREADS GL 25
20mm丁基橡胶垫
10ul GT 进样针 0.23OC
螺纹 12MM白色 聚四氟乙烯/硅树脂 0.075 1000
Analytical column, 5 μm, LICHROSPHER 60 RP-Select B, 25 x 0,4 cm
PRECISION SET THERMOMETERS, ACC. TO DIN 12777 (ENCLOSEDSCALE), NOT ENAMELLED OPAL GLASS SCALE, FOR