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
Disperse Red 1, %, C16H18N4O3
2-苯基吡啶, ≥98.0%
二甲基氯化铝, 0.9M溶于庚烷, AcroSeal
4-乙酰吡啶,98.0%(GC&T)
(进口药品通关单)半乳糖醛酸,≥90% (HPLC)
Neutral Red, certified, pure 100GR
Brij? 35, 30 w/v % solution in water 1LT
MEMBRANES, IMMOBILON-S NYLON*30 CM X 3 M
4-Diphenylaminobenzaldehyde, 98% 25GR
Thiosemicarbazide GR for analysis
2,5-Dihydroxybenzaldehyde, 99% 5GR