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Sulfuric Acid Glass 95.0-98.0%  ACS 2.5L

Sulfuric Acid Glass 95.0-98.0% ACS 2.5L

Item #: CCI/567500-80621
Supplier #: 567500-80621

Each or Case of 6
UOM : EA


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Sodium Hydroxide, 0.1 N, 4 L

Sodium Hydroxide, 0.1 N, 4 L

Item #: RIC/7350-1
Supplier #: 7350-1

Ricca Chemical Company
Mfg Item # : 7350-1
Formula: NaOH Formula Weight: 40.00
UOM : EA


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Sulfuric Acid PVC ACS 2.5L

Sulfuric Acid PVC ACS 2.5L

Item #: CCI/567500-80618
Supplier #: 567500-80618

CAS Number: 7664-93-9, Sold as an each or case of 6
UOM : CS (6 EA)


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Silver Nitrate, 0.1 N, 1 L

Silver Nitrate, 0.1 N, 1 L

Item #: RIC/7000-32
Supplier #: 7000-32

Ricca Chemical Company
Mfg Item # : 7000-32
Formula: AgNO3 Formula Weight: 169.87
UOM : EA


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Sugar Clarifier 2kg

Sugar Clarifier 2kg

Item #: EMS/BDH0067-3
Supplier #: BDH0067-3
Case of 4X2KG
UOM : CS (4 EA)


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Sulfuric Acid, 0.02 N, 20 L

Sulfuric Acid, 0.02 N, 20 L

Item #: RIC/8200-5
Supplier #: 8200-5

Ricca Chemical Company
Mfg Item # : 8200-5
Formula: H2SO4 Formula Weight: 98.08
CAS Number: 7664-93-9
UOM : EA


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Sodium Hydroxide Pellet, 97+% ACS 2.5KG

Sodium Hydroxide Pellet, 97+% ACS 2.5KG

Item #: SIG/221465-2.5KG
Supplier #: 221465-2.5KG

SIGMA-ALDRICH CORPORATION Part No. 221465-2.5KG
Synonyms: ‘Caustic soda' Formula: NaOH Formula Weight: 40.00
CAS No.: 1310-73-2 Purity: ≥97.0% Packaging: 12, 50 kg in poly drum Packaging: 2.5 kg in poly bottle Packaging: 25, 500, 6 x 500 g in poly bottle
UOM : EA


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Sulfuric Acid, 0.02 N, 4 L

Sulfuric Acid, 0.02 N, 4 L

Item #: RIC/8200-1
Supplier #: 8200-1

Ricca Chemical Company
Mfg Item # : 8200-1
Formula: H2SO4 Formula Weight: 98.08
CAS Number: 7664-93-9
UOM : EA


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Sodium  Thiosulfate, 0.025 N, 1 L

Sodium Thiosulfate, 0.025 N, 1 L

Item #: RIC/7900-32
Supplier #: 7900-32

Sodium Thiosulfate, 0.025N, Ricca Chemical; 1L; Poly Bottle; CAS: 10102-17-7 (Sodium Thiosulfate Pentahydrate); 497-19-8 (Sodium Carbonate); 7732-18-5 (Water, Deionized); 1/EA Exact Match 790032
UOM : EA


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Sulfide (Total Soluble) Refill Pack

Sulfide (Total Soluble) Refill Pack

Item #: TMS/9866F05
Supplier #: 9866F05

CHEMETRICS INC
Mfg Item # : R-9510
Sulfides are naturally present in ground waters as a result of leaching from sulfur-containing mineral deposits. Surface waters do not usually contain high sulfide concentrations. Sulfides result from the decomposition of organic matter, from bacterial sulfate reduction under anaerobic conditions and from various chemical processes. The Methylene Blue Method References: USEPA Methods for Chemical Analysis of Water and Wastes, Method 376.2 (1983). APHA Standard Methods, 21st ed., Method 4500-S 2 -D (2005). CHEMetrics test kits measure total acid soluble sulfides and employ the methylene blue methodology. Sulfides react with dimethyl-p-phenylenediamine in the presence of ferric chloride to produce methylene blue. Results are expressed as ppm (mg/L) S.
UOM : PK


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