天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Beijing Xinwell Glass Instrument Co., Ltd??? ?? ??? ?????.

?? ?:Beijing Xinwell Glass Instrument Co., Ltd
??:
???:1042829409@qq.com
??:CHINA
URL: www.xinweier.com
? ?? ?:1325
2 3 4 5 6 7 8 9 10 11 12 13 14

?? ????

Screw Top Clear Vial 10ML
PTFE magnetic stirring bar C9*25MM (octahedron with hoop) 5pcs/box
PTFE magnetic stirring bar C8*16MM (octahedron with hoop) 5pcs/box
PTFE magnetic stirring bar C9*38MM (octahedron with hoop) 2pcs/box
Quartz fluorescence cuvette, transparent on all sides, single pack with stopper
Quartz fluorescence cuvette, transparent on all sides, with lid, single pack
PTFE magnetic stirring bar C9*29MM (octahedron with hoop) 5pcs/box
PTFE magnetic stirring bar C8*22MM (octahedron with hoop) 5pcs/box
Thermo-hygrometer temperature range -30℃~+60℃
Syringe needle, stainless steel, length 300MM, outer diameter 0.6MM.
Syringe needle, stainless steel, length 150MM, outer diameter 0.6MM
Syringe needle, stainless steel, 150MM, outer diameter 0.9MM.
Butterfly titration clip (butterfly clip) CB180-10&NBSP
Syringe needle, stainless steel, 200MM, outer diameter 0.9MM.
MS7-H550-S LED digital display heating type 7 inch square plate magnetic stirrer glass ceramic plate&NBSP
Gasket for screw cap (2ML) white PTFE/red silicone HM-1205
Syringe needle, stainless steel, length 200MM, outer diameter 0.6MM.
Syringe needle, stainless steel, 300MM, outer diameter 0.9MM.
Three iron rings, 3 pcs/set
Pointer type thermometer and hygrometer temperature range -30℃~+60℃
Ear cleaning ball (large) 90ML&NBSP
No hole thread blue cap 2ML 100 pcs/pack HM-0729
Ear cleaning ball (small) 30ML&NBSP
Electronic temperature and humidity meter temperature range indoor: -10 ~ 50 ℃ / outdoor: -50 ~ 70 ℃
Screw Top Amber Vial 10ML
Threaded brown sample bottle with writing mark 2ML
Crimp cap 2ML center hole 5.5MM 100 pcs/pack HM-1209
24-400 threaded brown sample bottle 40ML
Blue cap with hole 2ML 100pcs/pack HM-0728
Latex tube 6*9MM 20 meters/pack&NBSP
Capper
Crimp top brown sample bottle with writing mark 2ML 100 pieces/pack HM-3376
Timer maximum 99 minutes 59 seconds
MS7-H550-PRO LCD CNC Heating 7-inch Square Plate Magnetic Stirrer Glass Ceramic Plate &NBSP
Imported sealing film PARAFILM M PM996 4*125 (width 4IN about 10CM*length 125FT about 38.1M)
PTFE magnetic stirring bar C8*13MM (octahedron with hoop) 5pcs/box
Chain Clip & NBSP
PTFE magnetic stirring bar B8*35MM (cylindrical with hoop) 2pcs/box
PTFE magnetic stirring bar A13*35MM (olive shape) 2pcs/box
PTFE magnetic stirring bar B8*45MM (cylindrical with hoop) 2pcs/box
PTFE magnetic stirring bar A9*23MM (olive shape) 5pcs/box
PTFE magnetic stirring bar A17*50MM (olive shape) 1pc/box
PTFE magnetic stirring bar B7*40MM (cylindrical with hoop) 2pcs/box
PTFE magnetic stirring bar B6*20MM (cylindrical with hoop) 5pcs/box
PTFE magnetic stirring bar A8*20MM (olive shape) 5pcs/box
PTFE magnetic stirring bar B6*28MM (cylindrical with hoop) 5pcs/box
PTFE magnetic stirring bar A6*15MM (olive shape) 5pcs/box
PTFE magnetic stirring bar A10*30MM (olive shape) 5pcs/box
PTFE magnetic stirring bar B14*85MM (cylindrical with hoop) 1pc/box
PTFE magnetic stirring bar B10*50MM (cylindrical with hoop) 1pc/box
Cross Clip & NBSP
PTFE magnetic stirring bar B12*55MM (cylindrical with hoop) 1pc/box
PTFE magnetic stirring bar B5*15MM (cylindrical with hoop) 5pcs/box
Jacketed half-wrapped straight three-mouth ball bottle, 4MM glass door
Heat resistant gloves (red silicone rubber) M 170*86MM&NBSP
15# internal thread reaction bottle, 48ML, 15#, side branch with internal thread high vacuum
5MM Economical NMR Tubes, 50pcs (with caps)
Iron frame table (British style), 200*125MM
Iron frame table (British style)
Chromatography flow control valve, ground mouth: 19/22
Thick-walled reaction bottle, 120ML, with 7# internal thread high vacuum valve&NBSP
1-(2-Chloro-4-fluorobenzyl)pyrazol-3-ylamine1-(2-???-4-??????)???-3-???1001757-50-1C10H9ClFN3
15# internal thread reaction bottle, 100ML, with 7# internal thread high vacuum valve&NBSP
Iron frame table (British style), 250*160MM
Z type test tube rack
Heat resistant gloves (red silicone rubber) L 185*100MM&NBSP
Round bottom flask pad (PP)
rotary evaporator shaft,
Z-type test tube rack 28MM*5 19MM*6 13MM*8
Claisen joint, with PTFE joint lower branch pipe & NBSP
German Cross Clip & NBSP
Claisen joint, with glass door lower branch pipe &NBSP
Jacketed half-wrapped straight three-mouth ball bottle, 4MM PTFE joint
Jacketed all-inclusive, straight three-mouth round bottom ball bottle, &NBSP
Threaded transparent sample bottle 4ML (opening black cover natural PTFE/red silicone pad) 100/set
Threaded brown sample bottle 2ML (solid blue cover red PTFE/white silicone pad) 100/set
Threaded transparent sample bottle 4ML (solid black cover PTFE/white silicone pad) 100/set
Bush funnel, 5000ML, G1
Chromatography solvent storage bottle, 19/22, 250ML
Screw Top Amber Vial 8ML
Decapper 11MM HM-1213
15# internal thread reaction bottle, 38ML, 15#, side branch with internal thread high vacuum &NBSP
Threaded transparent sample bottle 2ML (solid blue cover red PTFE/white silicone pad) 100/set
Quartz standard cuvette, light-transmissive on both sides, single pack with lid
Threaded transparent sample bottle with writing mark 2ML
Threaded brown sample bottle 2ML (opening blue cover PTFE/red silicone pad) 100/set
Ear cleaning ball (medium) 60ML&NBSP
Quartz standard cuvette, light-transmissive on both sides, single pack with stopper
Screw Top Clear Vial 8ML
15# internal thread reaction bottle, 35ML, side branch internal thread high vacuum valve &NBSP
C189100 Chromatography solvent storage bottle, 19/22, 100ML
Chromatography solvent storage bottle, 1000ML 24/40
Threaded transparent sample bottle 2ML (opening blue cover PTFE/red silicone pad) 100/set
Crimp transparent sample bottle with writing mark 2ML 100 pieces/pack HM-0543
Threaded brown sample bottle 4ML (solid black cover PTFE/white silicone pad) 100/set
24-400 thread mouth transparent sample bottle 40ML
Heat resistant gloves (red silicone rubber) S 157*54MM&NBSP
15# internal thread reaction bottle set, 15ML, side branch pipe internal thread high vacuum valve &NBSP
Chromatography solvent storage bottle, 19/22, 500ML
Chromatography solvent storage bottle, 19/22, 1000ML
2 3 4 5 6 7 8 9 10 11 12 13 14
Copyright 2019 ? ChemicalBook. All rights reserved