Aluminum (Al): 10 ppb max. Barium (Ba): 10 ppb max. Cadmium (Cd): 10 ppb max. Calcium (Ca): 20 ppb max. CAS: 7732-18-5 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: Water Chromium (Cr): 10 ppb max. Cobalt (Co): 10 ppb max. Copper (Cu): 10 ppb max. Density: 1.000g/cm³ Boiling Point: 100°C Color: Colorless Formula Weight: 18.02 Melting Point: 0°C pH: 7 Physical Form: Liquid Purity Grade: Optima™ LC/MS Filtered Through: 0.03 micron filtered. Halogens: Not Detected Impurities: ≤10ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS at Negative Mode as Aldicarb: 50 ppb max. LCMS at Positive Mode as Reserpine: 50 ppb max. LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm) LCMS Negative Mode as Mecoprop: ≤300ppb LCMS Positive Mode as Propazine: ≤50ppb Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 10237 MDL Number: 11332 Molecular Formula: H₂O Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Physical State: Liquid Potassium (K): 10 ppb max. Protease: Protease free Purity Grade Notes: Formulated for UHPLC-UV Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 20 ppb max. Tin (Sn): 10 ppb max. Vapor Pressure: 17.5mmHg at 20°C Zinc (Zn): 10 ppb max. 500ML Water, Optima(TM) LC/MS grade

500 ML NUCLEASE-FREE WATER (NOT DEPC-TREATED) (1x 500mL) 500mL Store at room temperature

Filtered Through: LF <5μS Non_volatile Matter: <5ppm pH: ±7 Boiling Point: 100°C Melting Point: 0°C 25LT WATER DEMINERALIZED

CAS: 7732-18-5 Boiling Point: 100°C/212°F Color: Clear Colorless Formula Weight: 18.02g/mol Physical Form: Liquid MDL Number: 11332 Molecular Formula: H₂O Packaging: Plastic Coated Glass bottle Vapor Pressure: 17.5mmHg at 20°C 1LT Water, for UHPLC gradient grade analysis

DISTILLED WATER, 100ML, MA: 15230170

50ML Nitrification inhibitor N-ATH

1LT Water, Sterile, For RNA Work, DEPC-Treated, DNASE, RNASE free for Molecular Biology

Aluminum (Al): 20 ppb max. Assay Percent Range: ≥99.0 % Calcium (Ca): 50 ppb max. CAS: 64-18-6 CAS: 7732-18-5 Chemical Name or Material: 0.1% Formic Acid in Water (v/v) Copper (Cu): 10 ppb max. Density: 1g/cm³ Boiling Point: 100°C Color: Clear pH: 2 Physical Form: Liquid Purity Grade: Optima™ LC/MS Formic Acid: 0.095 to 0.105% Identification: Pass Test Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 4269 MDL Number: 3297 Molecular Formula: CH₂O₂ Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: 1ppm max. Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Zinc (Zn): 20 ppb max. 4LT Water, with 0.1% (v/v) Formic acid, Optima LC/MS grade

Chemical Name or Material: Water Name Note: DNASE, RNASE free CAS: 7732-18-5 Molecular Formula: H₂O Formula Weight: 18.02 50ML Water, sterile, DEPC-Treated (Nuclease free)

X100 AMMONIA NO.2 TABLETS

Certifications/Compliance: Manufactured in cGMP (21 CFR 820) compliant and ISO9001 certified facilities 100 ML WATER, WFI WUALITY, MEETS CURRENT USPmonograph criteriafor WFI packaged in bulk for

X50 STRIP FREE CHLORINE 1-120 PPM

DEPC TREATED H2O

25LT Water, technical, demineralized

RT-PCR GRADE WATER 10 X 1.7MLAmbion® RT-PCR grade water is tested for

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: Pure Molecular Formula: H₂O Linear Formula: H₂O Formula Weight: 18.02 MDL Number: MFCD00011332 20LT Water, pure, demineralized

Chemical Name or Material: Water Name Note: 0.1μm filtered to ensure high purity CAS: 7732-18-5 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Liquid Molecular Formula: H₂O Formula Weight: 18.02 20LT Water, Molecular Biology Grade (Sterile-Filtered)

1,5 KG SOLVENT S-316

1LT Water, Sterile (DNA Grade, DNASE, Protease free) (For DNA Work)

Chemical Name or Material: Platinum Cobalt Color Standard Solution CAS: 7647-01-0 CAS: 7791-13-1 CAS: 16921-30-5 CAS: 7732-18-5 MDL Number: MFCD00214189 500ML PLATINUM COBALT COLOR STANDARD SOLUTION

X6 WATER FOR MOLECULAR BIOLOGY (6X125ML)

Chemical Name or Material: DPD No. 1 Rapid Tablets Name Note: for DPD Method Physical Form: Tablets X250 DPD NO.1 RAPID TABLETS

X6 100 mL Water WFI-Quality USP spec-tested

Packaging: Bottle Quantity: 50Strips X50 STRIP TOTAL CHLORINE 0-10 PPM

Aluminum (Al): 20 ppb max. Assay Percent Range: 99.0 to 103.0 % Calcium (Ca): 50 ppb max. CAS: 76-05-1 CAS: 76-05-1 Chemical Name or Material: 0.1% Trifluoroacetic Acid in Water (v/v) Copper (Cu): 10 ppb max. Assay: 0.095 to 0.105% (v/v) Trifluoroacetic Acid Color: Clear Physical Form: Liquid Purity Grade: Optima™ LC/MS Identification: Pass Test Impurities: ≤20ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 9847 MDL Number: 4169 Molecular Formula: C₂HF₃O₂ Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Trifluoroacetic Acid: Inclusive between 0.095% Zinc (Zn): 20 ppb max. 4LT Water, with 0.1% (v/v) TFA, Optima LC/MS grade

X24 TEST TUBE TOT PHOSPHORE

500ML WATER, DNase, RNase-FREE

15 ML TOT HARDNESS REAGENT

Chemical Name or Material: Water Name Note: For HPLC gradient grade CAS: 7732-18-5 Purity Grade: For HPLC gradient grade Molecular Formula: H₂O Linear Formula: H₂O Formula Weight: 18.02 MDL Number: MFCD00011332 1LT Water, for HPLC gradient grade

X100 AMMONIA NO. 1 TABLETS