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Phosphate-silica standards

  
  • silica comparator (round) 0-1 ppm
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    C-9001

    Silica Comparator (round) 0-1 ppm

    Price: $50.00
    List Price: $55.56
    Silica (SiO<sub>2</sub>) is the oxide of silicon, the second most abundant element in the earth&#39s crust. Silica is present as silicates in most natural waters.
    SKUC-9001
    MFR. NameCHEMETRICS INC
    Catalog No. C003B-107172
    Pack Size 1 EA
    Price:
    Price: $50.00
    List Price: $55.56
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  • silica fume
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    NIST2696

    SILICA FUME

    Price: $1,810.79
    List Price: $2,011.99
    General description SRM 2696_cert SRM 2696 _SDS Other Notes Certified for the analytes listed below. Silicon dioxide (Si0 2 ), Aluminium dioxide (Al 2 O 3 ), Calcium oxide (CaO), Magnesium oxide (MgO), Potassium oxide (K 2 O), Manganese
    SKUNIST2696
    MFR. NameSigma-Aldrich
    Catalog No. C005B-443154
    Pack Size 70 GM
    Price:
    Price: $1,810.79
    List Price: $2,011.99
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  • silica gel 60 pf254 for preparative laye
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    1077472500

    SILICA GEL 60 PF254 FOR PREPARATIVE LAYE

    Price: $773.29
    List Price: $859.21
    Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs.
    SKU1077472500
    MFR. NameSigma-Aldrich
    Catalog No. C005B-009320
    Pack Size 2.5 KG
    Price:
    Price: $773.29
    List Price: $859.21
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  • silica gel g tlc adsorbent (bulk), 1 kg (c08-0493-445)
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    816310.1

    Silica gel G TLC adsorbent (bulk), 1 kg (C003B-204708)

    Price: $202.67
    List Price: $225.19
    Silica adsorbents for TLC Pore size 60 &Aring Pore volume 0.75 mL/g pH 7.
    SKU816310.1
    MFR. NameMACHEREY-NAGEL Inc.
    Catalog No. C003B-204708
    Pack Size 1 EA
    Price:
    Price: $202.67
    List Price: $225.19
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  • silica hr molybdate pwdr 25ml pk100 (recommended alternative to hach part 104199)
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    531950

    Silica HR Molybdate Pwdr 25mL Pk100 (Recommended Alternative to Hach Part 104199)

    Price: $132.03
    List Price: $146.70
    Powder Pack Reagents are pre-measured, unit dose reagents that have been formulated for use in Lovibond&#39s Aqua Comparator Test Kits, the SC450 Single Parameter Colorimeter Series, MC500 Multi-Parameter Colorimeter, and the SP600
    SKU531950
    MFR. NameTintometer Inc
    Catalog No. C003B-552830
    Pack Size 100 PK
    Price:
    Price: $132.03
    List Price: $146.70
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  • silica standard, 10ppm, 500ml
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    S6514-500

    Silica Standard, 10ppm, 500ml

    Price: $63.88
    List Price: $70.97
    APHA 10ppm (1mg=0.01mg) SiO2
    SKUS6514-500
    MFR. NameExaxol Chemical Corporation
    Catalog No. C003B-396464
    Pack Size 1 EA
    Price:
    Price: $63.88
    List Price: $70.97
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  • silica vacu-vials  kit, heteropoly blue method, range: v-2000: 0-10.00 ppm / spec: 0-4.00 ppm
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    K-9003

    Silica Vacu-vials Kit, Heteropoly Blue Method, Range: V-2000: 0-10.00 ppm / Spec: 0-4.00 ppm

    Price: $103.11
    List Price: $114.57
    Silica (SiO<sub>2</sub>) is the oxide of silicon, the second most abundant element in the earth&#39s crust. Silica is present as silicates in most natural waters.
    SKUK-9003
    MFR. NameCHEMETRICS INC
    Catalog No. C003B-362464
    Pack Size 1 EA
    Price:
    Price: $103.11
    List Price: $114.57
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  • silicon aa standard, 1000 ppm si, na metasilicate in water
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    ASI1KW-100

    Silicon AA Standard, 1000 ppm Si, Na Metasilicate In Water

    Price: $104.71
    List Price: $116.35
    Formula: Na<sub>2</sub>SiO<sub>3</sub>&#1499H<sub>2</sub>O Formula Weight: 284.20
    SKUASI1KW-100
    MFR. NameRICCA CHEMICALS
    Catalog No. C003B-414807
    Pack Size 1 EA
    Price:
    Price: $104.71
    List Price: $116.35
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  • siltite fingertite agilent capillary / fid starter kit
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    073611

    SilTite Fingertite Agilent Capillary / FID Starter Kit

    Price: $595.58
    List Price: $661.75
    SilTite&trade FingerTite is the next generation ferrule system for gas chromatography systems delivering an easy, leak free installation for capillary columns without the use of any tools. Who will benefit from this product? If you are running a
    SKU073611
    MFR. NameTRAJAN SCIENTIFIC AMERICAS
    Catalog No. C003B-221687
    Pack Size 1 EA
    Price:
    Price: $595.58
    List Price: $661.75
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  • siltite fingertite female nut
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    073636

    SilTite FingerTite Female Nut

    Price: $253.55
    List Price: $281.72
    SilTite&trade FingerTite is the next generation ferrule system for gas chromatography systems delivering an easy, leak free installation for capillary columns without the use of any tools. Who will benefit from this product? If you are running a
    SKU073636
    MFR. NameTRAJAN SCIENTIFIC AMERICAS
    Catalog No. C003B-221306
    Pack Size 5 PK
    Price:
    Price: $253.55
    List Price: $281.72
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  • silver phosphate
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    337382-25G

    SILVER PHOSPHATE 98%

    Price: $227.64
    List Price: $252.93
    Silver phosphate
    SKU337382-25G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-079958
    Pack Size 25 GR
    Price:
    Price: $227.64
    List Price: $252.93
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  • single pore ph sensor, s7 connector
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    238160

    Single Pore pH Sensor, S7 Connector

    Price: $789.86
    List Price: $877.62
    Using Hamilton&#39s patented Single Pore design, the Single Pore Glass has the highest accuracy and fastest response time. Widely applicable, it is great for use in emulsions, ion-weak media or general laboratory applications.
    SKU238160
    MFR. NameHAMILTON COMPANY
    Catalog No. C003B-529620
    Pack Size 1 EA
    Price:
    Price: $789.86
    List Price: $877.62
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