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
滴定管
Tenax TA 60/80/Carbograph 5 60/80,不锈钢
FLASKS, W. SIDE NECK, PARALLEL (DESTILLATION FLASKS), 2000 ML CN ST 29/32, SN ST 14/23
Millex-GS 混酯膜针式滤器
Ammonium Nickel(II) Sulfate Hexahydrate, 99.9%
3-乙酰基-2-(氨基磺酰基)-5-氯噻吩
SPARE SEALS PTFE TO FCH-V CONES ST 34/35
BIOBASIC 18 5UM 20X20MM PREP GUARD 3/PK
TEST TUBE RACKS, PP, HOLES 12, O.D. 21 MM, 190 X 60 X 80 MM
铍(Be)AAS标准溶液,10000mg/L溶于4% HNO3