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Searching 4 , total 555943 products,queries done in 68 ms

DIETHYLSTILBESTROL (CIS/TRANS MIX) (RING-3,3,5,5-DIETHYL-1,1,1,1-D8, 98%)

A ‘biological’ in WHO documents is defined as “a substance which cannot be fully characterized by physico-chemical means alone, and which therefore requires the use of some form of bioassay”. In essence, a biological standard is a positive reference sample that is include

proteomics [2018-05-11 17:16:31 ]

HOMOVANILLIC ACID (RING-13C6, 99%; 4-HYDROXY- 18O, 90-95%)

As a supplier of isotope labeled products in the industry, Creative Proteomics offers more than 10,000 products labeled with different isotopes of carbon, hydrogen, nitrogen and oxygen. Creative Proteomics supplies stable isotope labeled and unlabeled beta-Agonists such as 5-Fluo

proteomics [2018-05-11 17:09:02 ]

SINTERED DIAMOND SAW BLADES 4

FOB Price US $0.7 - 9,999 / Piece · Min Order Quantity 50 Piece/Pieces · Supply Ability 10000 Piece/Pieces per Month · Port Xingang,Tianjin · Payment Terms T/T, L/C,D/A,D/P Product Code Diameter (mm) Segment Height (mm) Segment Width (mm) Arbor (mm) 1NWY100 100 8/10 1.2/1.4 2

Cixi wanchuang International Trade Co., Ltd. [2018-05-11 11:33:24 ]

API Standard F Series Mud Pump Oil Well Drilling Pump bearing

1. Type of bearing water pump bearing . 2. Structure General,flanged,extended inner ring. 3. Shield / closure Open,Teflon Sealed,Rubber Seals,2 Metal Shield. 4. Tolerance codes ABEC-1, ABEC-3, ABEC-5, ABEC-7,ABEC-9. 5. Vibration level codes V4, V3, V2, V1. 6. Internal clearanc

Dongying Lake Petroleum Technology co.,ltd [2018-05-11 10:52:25 ]

hydraulic double ram bop rubber seal and other seal ring

Ring gaskets, refer to API Spec 6 and 16A, are used as various connections of casing head, BOP, tubing head and X-mas tree. They also can be produced as per customers\' rerquirements. Connection types have flanged, threaded, welded, and adapetr types etc. Supply different types o

Dongying Lake Petroleum Technology co.,ltd [2018-05-11 10:45:56 ]

API oil equipment Square Drive Roller Kelly Bushing

Square Drive Roller Kelly Bushing The Square Drive Roller Kelly Bushing provides the following advantages 1.Pulling out or feeding off string can be done while rotating; 2.Because of its whole construction, it can no fly out and hurts you. 3.The bushing is easily installed into t

Dongying Lake Petroleum Technology co.,ltd [2018-05-11 10:42:37 ]

polished rod clamp

Short introduce Polished rod clamp, sucker rod clamp, clamps, sucker rod tong, polished rod tong, sucker rod spanners, sucker rod wrench, sucker rod, polished rod. Single bolt, Doulble bolts, Three bolts, for polished rod size 1-1/8\", 1-1/4\", 1-1/2\". Material of Clamps Ductile

Dongying Lake Petroleum Technology co.,ltd [2018-05-11 10:38:27 ]

API Sucker Rod Guide, Centralizer

Sucker rod guide, sucker rod centralizer, tubing centralizer, casing centralizer, PC Pump centralizer, guide, centralizer, stabilizer Sucker rod guide, or sucker rod rod centralizer, sucker rod stablizer, used in pumping well, is a tool which can set upstright the sucker rods, an

Dongying Lake Petroleum Technology co.,ltd [2018-05-11 10:26:24 ]

Pink / Blue Dibutylone Crystal BKMDMA Molly M1 MDMC Medhylone

Pink powder of bkmdma Molly M1 MDMC dibutylone DIBU medhylone purity 99% stimulants 1. Details Email ella(at)chiyangbio com skype live ella_3148 Product name Dibutylone, DIBU CAS 17763-12-1 IUPAC name 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)butan-1-one Formula C13H17NO3 Molecul

Chiyang Biological Technology Co. Limited [2018-05-11 09:35:23 ]

API 7K safety clamps type C and T

WA SAFETY CLAMPS WA-C Safety clamps are tools for handling flush joint pipe and drill collar can accommodate pipe from 3 1/2-15 5/8 inch (88.9-396.9mm). Model WA-T Safety Clamps can accommodate pipe from 1 1/8 to 4 1/2 inch (28.6-114.3mm) OD

DYLPT [2018-05-11 09:34:38 ]

XM363A GLASS STRAIGHT-LINE BEVELING MACHINE

1. Rough grinding, fine grinding, polishing of beveling edge, grinding of bottom edge and front arrise can be completed at one time. 2. The processing speed is adjustable with variator which offers a wide range of speed selection; 3. Input and output conveyors adopt timing belt w

GUANGDONG ENKONG MACHINERY CO., LTD. [2018-05-11 01:17:03 ]

RK custom portable slope stage for car show

Feature * Durable,modular stage-surports up to 750kg/sq m * Different regular shape in square/square folding/triangle/quarter round/step platforms * 18mm thickness high quality plywood with carpet/tuffcoat/industrial/plexiglass acrylic cover * Industrial is the traditional materi

Shenzhen IFlight Cases Stage Equipments Co., Ltd. [2018-05-10 19:10:06 ]