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
硅藻土薄层层析板 (F254,铝板)
3-(异丁烯酰氧)丙基三甲氧基硅烷
铊标准溶液 (Tl 1000)
Blank Lid Flange Ground
Benzo(e)pyrene,10ng/ul 标准品
UNIVERSAL LABORATORY THERMOMETERS, -10+50 : 1 GRAD C, LENGTH 200 MM
3,4,5-三甲氧基苯硼酸
异戊胺
OPTI-SEAL PUMP SEAL, LDC/MILTON ROY PUMP S
p-Fluorophenoxyacetic Acid