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
EXTRACTION THIMBLES, MADE OF FAT-FREE FILTER PAPER, FOR EXTRACTOR CAPACITY 250 ML, I.D. 33 MM, HEI
2,5-二氯溴苄
3-Methoxy-2,5-dimethylpyrazine标准品
进样针清洗器 220V
GRAD. CYLINDER, TALL FORM, DIN-B, WITH HEXAGONAL BASE, DURAN, 2000 : 20,0 ML
Wash-Bottle, PE-LD, GL 63, wash-bottle cap, PP, Distilled Water, 1000 ml
AQUASIL C18 5UM 250X0.18MM KAPPA COLUMN
Potassium 2-(5-Bromothiophene)trifluoroborate
刮刀
3 in 1 套装, 1.5ml 11 23 1085, 1000个/包装