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Eprinomectin CAS No.: 123997-26-2 EINECS: 200-835-2 Molecular Formula: C50H75NO14;C49H73NO14 Molecular Weight: 914.14 Appearance: White or yellowish crystalline powder. Assay: Component B1a and Component B1b ≥95.0% Standard: USP36 Marbofloxacin CAS No.: 115550-35-1 Molecular Formula: C17H19FN4O4 Molecular Weight: 362.36 Appearance: Yellow or primrose powder. Assay: Not less than 99%. Ponazuril CAS No.: 69004-04-2 Molecular Formula: C18H14F3N3O6S Molecular Weight:[...]

Chondroitin Sulfate (Bovine, Porcine, Chicken, Cryogenically Ground Shark Backbone Powder) CAS No.: 9007-28-7 EINECS No.: 232-696-9 Molecular Formula: (C14H21NO14S)n Appearance: White to Off-white Free Flowing powder Assay: Not less than 90% by HPLC MSM (Methylsulfonylmethane, Dimethyl Sulfone) CAS No.: 67-71-0 EINECS No.：200-665-9 Molecular Formula: C2H6O2S Molecular Weight: 94.1328 Appearance: White crystalline powder. Content: Not less than 99.90% DMSO Content: Free[...]

According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:±5mm-- ±1000mm±1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm ±0.1mm Width: 2mm-150mm±0.1mm[...]

According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:±5mm-- ±1000mm±1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm ±0.1mm Width: 2mm-150mm±0.1mm[...]

According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:±5mm-- ±1000mm±1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm ±0.1mm Width: 2mm-150mm±0.1mm[...]

According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:±5mm-- ±1000mm±1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm ±0.1mm Width: 2mm-150mm±0.1mm[...]

According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:±5mm-- ±1000mm±1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm ±0.1mm Width: 2mm-150mm±0.1mm[...]

2'-Hydroxyacetophenone CAS NO.:118-93-4 Appearance: yellowish oily liquid Purity:≥99% Molecular formula: C8H8O2 Molecular weight: 136.15 Melting point： 3-6°C boiling point： 213°C/717mm Hg[...]

4'-Hydroxyacetophenone CAS NO.:99-93-4 Appearance: White crystalline powder Purity: ≥99% Molecular formula: C8H8O2 Molecular weight: 136.15 Melting point: 108-110℃[...]

Molecular formula: C8H9NO2 Molecular weight: 151.16 CAS NO.: 17194-82-0 Melting point: 175-178 ºC Water solubility:soluble[...]