Calcium 1 000 μg/mL 2% HNO3 Pure 125 mL
商家询价 上海希言科学仪器有限公司
10ml样品瓶套装,100只/盒
COL-Bac ADV 1.30 m X 0.32 mm X 1.8 μm
Analytical C18 Column 5 μm 150 x 4.6 mm
NexION Cell Stability Solution 500 mL
氯化物标样,100ML/瓶
TAC-LP1 超低压阴离子浓缩柱5X23MM
Multi-Element Solution 2 125 mL
PEEK Tubing, 14in. x .004in. ID [430001565]
Capillary Spltls Gas Liner 4 mm Pkg. 5