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    • Top Sellers

    Ricca Chemical 4850-4 Methylene Blue, 1% w/v Aqueous Solution, 120mL Poly Natural Container B004IAS9GU
    Luminol Spray, 2 Oz. $16.99 B005DSFQJ4
    HiMedia GRM076-25G Phenolphthalein, Certified, 25 g $10.86 B00DYO4SBQ
    HiMedia GRM3953-500G Tri-Sodium Citrate Dihydrate, Aces, 500 g $21.13 B00DYO9K5A
    Hach 1408100 Nitrate-Nitrite Test Kit, Model NI-12 $174.76 B00N3YJVN2
    Hach 145400 Total Hardness Test Kit, Model 5-EP $32.30 B00N3YPOUG
    Hach 202300 Hardness and Iron Color Disc Test Kit, Model HA-77 $121.98 B00N3YZP6Y
    Hach 2105669 DPD Total Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100) $25.03 B00N3Z4ICU
    Hach 223103 Total Chlorine Color Disc Test Kit, Model CN-66T $72.10 B00N3ZCRNC
    Hach 2291700 Hydrogen Peroxide Test Kit, Model HYP-1 $96.51 B00N3ZGR2E
    Hach 42632 Hardness 3 Solution, 100 mL MDB $17.42 B00N40GX04
    Micro Esential QT-40 Quat Dispenser, 0-500 PPM 10 Roll Box ★★★★☆ 36 $68.99 B00N50VQVE
    MicroEssential PAA160 Peracetic Acid Test Strips 0-160 PPM ★★★★☆ 13 $59.00 B00N50VSZI
    Distilled Water, Misty Mountain, 1 Gallon, Plastic Jug (3 Jugs) - AC-680648 $36.83 B013VWG0CA

    New Releases

    HiMedia GRM625-500G Potassium Dichromate, Pure, 500 g $32.00 B00DYO56QC
    HiMedia GRM290-500G Barium Chloride Dihydrate, Extra Pure, 500 g $18.20 B00DYO673I
    HiMedia GRM123-100G Sodium Azide, 100 g $17.00 B00DYO6TS6
    HiMedia GRM279-500G Barium Hydroxide Octahydrate, Purified, 500 g $14.50 B00DYO6XP0
    HiMedia GRM696-500G Zinc Chloride, Purified, 500 g $22.10 B00DYO6Z1C
    HiMedia GRM755-500G Ferric Nitrate Nonahydrate, Extra Pure, 500 g $20.30 B00DYOBR1A
    B018TFZON0 B018TFZON0
    B018TG2GR6 B018TG2GR6
    B0196V6Q4M B0196V6Q4M
    The Science Company, NC-9102, Phenolphthalein 1%, 4oz $21.05 B019S7DZV6

    Most Gifted

    Hanna Instruments HI 764-25 Nitrite Reagents (Pack of 25) $22.80 B003UNK3IS
    Ricca Chemical 281-32 Aerosol OT, 10% w/v, 1L Poly Natural Container $38.62 B004IAS1RW
    Ricca Chemical 4850-4 Methylene Blue, 1% w/v Aqueous Solution, 120mL Poly Natural Container B004IAS9GU
    Luminol Spray, 2 Oz. $16.99 B005DSFQJ4
    Hanna Instruments HI38033 Total Hardness 0-30 gpg Range Test Kit, For 100 Tests $63.47 B0085WWK2G
    Iron Metal, Powder, 99% min, 100-325 mesh, 500 grams B0094YUPKI
    Hach 145400 Total Hardness Test Kit, Model 5-EP $32.30 B00N3YPOUG
    Hach 2105569 DPD Free Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100) $27.50 B00N3Z46TK
    Hach 2105669 DPD Total Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100) $25.03 B00N3Z4ICU
    Hach 42632 Hardness 3 Solution, 100 mL MDB $17.42 B00N40GX04