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
14cm 20cm, Room Temperature
4-羟基-3-亚硝基-1-萘磺酸水合物, ≥98.0%
Pyridine-N-oxide, 98% 100GR
三氟乙酸 TFA
双(二苯基膦)甲烷,97%+
Amberlite? IRC-748, ion-exchange resin 250GR
4-Fluoro-7-nitrobenzofurazan, 98% 25MG
甘油三亚油酸酯,≥98% (TLC), liquid
PSORA-4
DARCO G-60活性炭,可用于脱色等
FLOW ADAPTER FOR 1.0 CM I.D.*PTFE/NON-JA CKETED CO