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Lab Pro offers a comprehensive selection of high-purity powder and solid reagents from TCI Chemicals, ideal for advanced research, synthesis, and industrial applications. These dependable, lab-grade compounds deliver precision and consistency across a range of scientific disciplines. Choose from a wide variety of substances tailored to your specific requirements. Browse our selection below. For custom or bulk orders, contact us at 888-4-LABPRO (888-452-2776). Next-day service in California and same-day service for will-calls.
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    Phenylhydrazine Hydrochloride, 25G - P0184-25G

    $29.11
    Phenylhydrazine Hydrochloride, 25G - P0184-25G - PROPERTIES - Purity: Min. 98.5 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=144.60 CAS No: 59-88-1 Physical State: Solid Color: White Melting Point:...

    Phenylhydrazine Hydrochloride, 100G - P0184-100G

    $64.05
    Phenylhydrazine Hydrochloride, 100G - P0184-100G - PROPERTIES - Purity: Min. 98.5 (T) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=144.60 CAS No: 59-88-1 Physical State: Solid Color: White Melting Point:...

    Isonitrosoacetophenone, 10G - P0181-10G

    $123.44
    Isonitrosoacetophenone, 10G - P0181-10G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 10G Unit: EA Molecular Formula/Molecular Weight: C8H7NO2=149.15 CAS No: 532-54-7 Physical State: Solid Color: Very Pale Yellow Melting...

    N-Phenylglycine, 25G - P0180-25G

    $66.38
    N-Phenylglycine, 25G - P0180-25G - PROPERTIES - Purity: Min. 97.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C8H9NO2=151.17 CAS No: 103-01-5 Physical State: Solid Color: White Melting Point: 125...

    N-Phenylglycine, 100G - P0180-100G

    $171.18
    N-Phenylglycine, 100G - P0180-100G - PROPERTIES - Purity: Min. 97.0 (T) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C8H9NO2=151.17 CAS No: 103-01-5 Physical State: Solid Color: White Melting Point: 125...

    N-Phenylglycine Potassium Salt, 500G - P0179-500G

    $788.02
    N-Phenylglycine Potassium Salt, 500G - P0179-500G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C8H9NO2=189.26 CAS No: 19525-59-8 Physical State: Solid Color: White Melting...

    N-Phenylglycine Potassium Salt, 25G - P0179-25G

    $93.16
    N-Phenylglycine Potassium Salt, 25G - P0179-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C8H9NO2=189.26 CAS No: 19525-59-8 Physical State: Solid Color: White Melting...

    Phenyl beta-D-GlucopyranosideHydrate, 1G - P0178-1G

    $23.29
    Phenyl beta-D-GlucopyranosideHydrate, 1G - P0178-1G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 1G Unit: EA Molecular Formula/Molecular Weight: C12H16O6=256.25 CAS No: 1464-44-4 Physical State: Solid Color: White Melting Point:...

    Phenyl Ether, 500G - P0177-500G

    $31.44
    Phenyl Ether, 500G - P0177-500G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C12H10O=170.21 CAS No: 101-84-8 Physical State: Solid Color: White Melting Point:...

    Phenyl Ether, 25G - P0177-25G

    $18.63
    Phenyl Ether, 25G - P0177-25G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C12H10O=170.21 CAS No: 101-84-8 Physical State: Solid Color: White Melting Point:...

    1,4-Phenylenediamine Sulfate, 500G - P0175-500G

    $76.86
    1,4-Phenylenediamine Sulfate, 500G - P0175-500G - PROPERTIES - Purity: Min. 98.0 (T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=206.22 CAS No: 16245-77-5 Physical State: Solid Color: White Melting Point:...

    1,4-Phenylenediamine Sulfate, 25G - P0175-25G

    $18.63
    1,4-Phenylenediamine Sulfate, 25G - P0175-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=206.22 CAS No: 16245-77-5 Physical State: Solid Color: White Melting Point:...

    1,3-Phenylenediamine Sulfate, 25G - P0174-25G

    $78.02
    1,3-Phenylenediamine Sulfate, 25G - P0174-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=206.22 CAS No: 541-70-8 Physical State: Solid Color: White Melting Point:...

    1,2-Phenylenediamine Sulfate, 25G - P0173-25G

    $116.45
    1,2-Phenylenediamine Sulfate, 25G - P0173-25G - PROPERTIES - Purity: Min. 97.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=206.22 CAS No: 74710-09-1 Physical State: Solid Color: White Melting Point:...

    1,3-Phenylenediamine Dihydrochloride, 500G - P0172-500G

    $387.78
    1,3-Phenylenediamine Dihydrochloride, 500G - P0172-500G - PROPERTIES - Purity: Min. 99.0 (T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=181.06 CAS No: 541-69-5 Physical State: Solid Color: White Melting Point:...

    1,3-Phenylenediamine Dihydrochloride, 25G - P0172-25G

    $40.76
    1,3-Phenylenediamine Dihydrochloride, 25G - P0172-25G - PROPERTIES - Purity: Min. 99.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=181.06 CAS No: 541-69-5 Physical State: Solid Color: White Melting Point:...

    1,2-Phenylenediamine Dihydrochloride, 500G - P0171-500G

    $664.93
    1,2-Phenylenediamine Dihydrochloride, 500G - P0171-500G - PROPERTIES - Purity: Min. 98.0 (HPLC,N) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=181.06 CAS No: 615-28-1 Physical State: Solid Color: White Melting Point:...

    1,2-Phenylenediamine Dihydrochloride, 25G - P0171-25G

    $53.57
    1,2-Phenylenediamine Dihydrochloride, 25G - P0171-25G - PROPERTIES - Purity: Min. 98.0 (HPLC,N) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=181.06 CAS No: 615-28-1 Physical State: Solid Color: White Melting Point:...

    1,4-Phenylenediamine, 25G - P0170-25G

    $19.80
    1,4-Phenylenediamine, 25G - P0170-25G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=108.14 CAS No: 106-50-3 Physical State: Solid Color: White Melting Point: 142...

    1,4-Phenylenediamine, 250G - P0170-250G

    $55.90
    1,4-Phenylenediamine, 250G - P0170-250G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 250G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=108.14 CAS No: 106-50-3 Physical State: Solid Color: White Melting Point: 142...

    1,2-Phenylenediamine, 500G - P0168-500G

    $153.71
    1,2-Phenylenediamine, 500G - P0168-500G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=108.14 CAS No: 95-54-5 Physical State: Solid Color: White Melting Point: 103...

    1,2-Phenylenediamine, 25G - P0168-25G

    $25.62
    1,2-Phenylenediamine, 25G - P0168-25G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=108.14 CAS No: 95-54-5 Physical State: Solid Color: White Melting Point: 103...

    1,2-Phenylenediamine, 100G - P0168-100G

    $54.73
    1,2-Phenylenediamine, 100G - P0168-100G - PROPERTIES - Purity: Min. 98.0 (GC,T) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=108.14 CAS No: 95-54-5 Physical State: Solid Color: White Melting Point: 103...

    Diphenyl Disulfide, 500G - P0167-500G

    $171.18
    Diphenyl Disulfide, 500G - P0167-500G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C12H10S2=218.33 CAS No: 882-33-7 Physical State: Solid Color: White Melting Point:...

    Diphenyl Disulfide, 25G - P0167-25G

    $30.28
    Diphenyl Disulfide, 25G - P0167-25G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C12H10S2=218.33 CAS No: 882-33-7 Physical State: Solid Color: White Melting Point:...

    Diphenyl Disulfide, 100G - P0167-100G

    $67.54
    Diphenyl Disulfide, 100G - P0167-100G - PROPERTIES - Purity: Min. 99.0 (GC) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C12H10S2=218.33 CAS No: 882-33-7 Physical State: Solid Color: White Melting Point:...

    Phenylurethane, 500G - P0165-500G

    $423.88
    Phenylurethane, 500G - P0165-500G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C9H11NO2=165.19 CAS No: 101-99-5 Physical State: Solid Color: White Melting Point: 52...

    Phenylurethane, 25G - P0165-25G

    $55.90
    Phenylurethane, 25G - P0165-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C9H11NO2=165.19 CAS No: 101-99-5 Physical State: Solid Color: White Melting Point: 52...

    trans-Benzalacetone, 500G - P0163-500G

    $83.84
    trans-Benzalacetone, 500G - P0163-500G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C10H10O=146.19 CAS No: 1896-62-4 Physical State: Solid Color: White Melting Point: 40...

    trans-Benzalacetone, 25G - P0163-25G

    $24.45
    trans-Benzalacetone, 25G - P0163-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C10H10O=146.19 CAS No: 1896-62-4 Physical State: Solid Color: White Melting Point: 40...

    4-Phenylpyridine, 5G - P0162-5G

    $62.88
    4-Phenylpyridine, 5G - P0162-5G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C11H9N=155.20 CAS No: 939-23-1 Physical State: Solid Color: White Melting Point: 75...

    4-Phenylpyridine, 25G - P0162-25G

    $179.33
    4-Phenylpyridine, 25G - P0162-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C11H9N=155.20 CAS No: 939-23-1 Physical State: Solid Color: White Melting Point: 75...

    1-Phenyl-1,3-butanedione, 500G - P0160-500G

    $482.10
    1-Phenyl-1,3-butanedione, 500G - P0160-500G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C10H10O2=162.19 CAS No: 93-91-4 Physical State: Solid Color: White Melting Point: 57...

    1-Phenyl-1,3-butanedione, 25G - P0160-25G

    $44.25
    1-Phenyl-1,3-butanedione, 25G - P0160-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C10H10O2=162.19 CAS No: 93-91-4 Physical State: Solid Color: White Melting Point: 57...

    1-Phenyl-1,3-butanedione, 100G - P0160-100G

    $125.77
    1-Phenyl-1,3-butanedione, 100G - P0160-100G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C10H10O2=162.19 CAS No: 93-91-4 Physical State: Solid Color: White Melting Point: 57...

    N-Phenylbenzylamine, 500G - P0159-500G

    $287.63
    N-Phenylbenzylamine, 500G - P0159-500G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C13H13N=183.25 CAS No: 103-32-2 Physical State: Solid Color: White Melting Point: 37...

    N-Phenylbenzylamine, 25G - P0159-25G

    $47.74
    N-Phenylbenzylamine, 25G - P0159-25G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C13H13N=183.25 CAS No: 103-32-2 Physical State: Solid Color: White Melting Point: 37...

    N-Phenylbenzylamine, 100G - P0159-100G

    $95.49
    N-Phenylbenzylamine, 100G - P0159-100G - PROPERTIES - Purity: Min. 98.0 (GC) Size: 100G Unit: EA Molecular Formula/Molecular Weight: C13H13N=183.25 CAS No: 103-32-2 Physical State: Solid Color: White Melting Point: 37...

    N-Benzoyl-N-phenylhydroxylamine, 5G - P0158-5G

    $92.00
    N-Benzoyl-N-phenylhydroxylamine, 5G - P0158-5G - PROPERTIES - Purity: Min. 98.0 (N) Size: 5G Unit: EA Molecular Formula/Molecular Weight: C13H11NO2=213.24 CAS No: 304-88-1 Physical State: Solid Color: White Melting Point: 122...

    N-Benzoyl-N-phenylhydroxylamine, 25G - P0158-25G

    $292.29
    N-Benzoyl-N-phenylhydroxylamine, 25G - P0158-25G - PROPERTIES - Purity: Min. 98.0 (N) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C13H11NO2=213.24 CAS No: 304-88-1 Physical State: Solid Color: White Melting Point: 122...

    Pinacyanol Chloride, 100MG - P0156-100MG

    $30.28
    Pinacyanol Chloride, 100MG - P0156-100MG - PROPERTIES - Purity: Min. 93.0 (HPLC) Size: 100MG Unit: EA Molecular Formula/Molecular Weight: C25H25ClN2=388.94 CAS No: 2768-90-3 Physical State: Solid Color: Yellow Green Melting...

    1-Phenyl-3-pyrazolidone, 500G - P0153-500G

    $151.39
    1-Phenyl-3-pyrazolidone, 500G - P0153-500G - PROPERTIES - Purity: Min. 98.0 (T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C9H10N2O=162.19 CAS No: 92-43-3 Physical State: Solid Color: White Melting Point: 122...

    1-Phenyl-3-pyrazolidone, 25G - P0153-25G

    $20.96
    1-Phenyl-3-pyrazolidone, 25G - P0153-25G - PROPERTIES - Purity: Min. 98.0 (T) Size: 25G Unit: EA Molecular Formula/Molecular Weight: C9H10N2O=162.19 CAS No: 92-43-3 Physical State: Solid Color: White Melting Point: 122...

    1,4-Phenylenediamine Dihydrochloride, 500G - P0152-500G

    $228.24
    1,4-Phenylenediamine Dihydrochloride, 500G - P0152-500G - PROPERTIES - Purity: Min. 99.0 (HPLC,T) Size: 500G Unit: EA Molecular Formula/Molecular Weight: C6H8N2=181.06 CAS No: 624-18-0 Physical State: Solid Color: White Melting Point:...

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