Synonym(s): 4,5-Dihydro-5-methyl-2(3H)-furanone, 4-Hydroxypentanoic acid lactone Formula: C5H8O2 Formula weight: 100.12 Purity: 98+% CAS Number: 108-29-2 Harmonized Tariff Code:  2932.20 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …

Synonyms: 4-Hydroxy-3-methoxybenzaldehyde Formula: 4-(HO)C₆H₃-3-(OCH₃)CHO Formula Weight: 152.15 CAS No.: 121-33-5 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view…

Vanillin, NF, 500 g . All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).

Synonym(s): 4-Hydroxy-3-methoxybenzaldehyde Formula: C8H8O3 Formula weight: 152.15 Purity: 99% CAS Number: 121-33-5 Harmonized Tariff Code:  2912.41 Risk Phrases: 20/22 Harmful by inhalation and if swallowed. Safety Phrases: 9-36-60 Keep container in a well ventilated place.…

Synonym(s): Isopropyl orthovanadate, Vanadium(V) oxytriisopropoxide Formula: C9H21O4V Formula weight: 242.20 Purity: 96% CAS Number: 5588-84-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.19 Hazard Statements: H226-H315-H319-H335 …

Synonyms: ( S )-α-Aminoisovaleric acid; L-2-Amino-3-methylbutanoic acid Formula: (CH₃)₂CHCH(NH₂)CO₂H Formula Weight: 117.15 CAS No.: 72-18-4 Purity: ≥98% (TLC) Packaging: 1 kg in poly bottle Packaging: 1, 25, 100, 500 g in…

Synonym(s): n-Butyl phenyl ketone, Pentanophenone Formula: C11H14O Formula weight: 162.23 Purity: 99% CAS Number: 1009-14-9 Harmonized Tariff Code:  2914.39

Synonym(s): Benzoic acid vinyl ester Formula: C9H8O2 Formula weight: 148.16 Purity: 95% CAS Number: 769-78-8 Harmonized Tariff Code:  2916.31 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…

Synonym(s): 4-Hydroxy-3-methoxybenzoic acid Formula: C8H8O4 Formula weight: 168.15 Purity: 98% CAS Number: 121-34-6 Harmonized Tariff Code:  2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

Formula: V2O5 Formula weight: 181.88 Purity: 99.6% min CAS Number: 1314-62-1 UN Number: UN2862 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2825.30 Hazard Statements: H372-H341-H361-H302-H332-H335 Causes damage to organs through prolonged or repeated…

Synonym(s): DL-alpha-Tocopheryl acetate Formula: C31H52O3 Formula weight: 472.76 Purity: 97% CAS Number: 7695-91-2 Harmonized Tariff Code:  2936.28

Synonyms: Crystal-violet neutral red bile agar, VRB-agar (Crystal-violet neutral-red bile agar) Legal Information: GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

Synonym(s): 5-Hydroxypentanoic acid lactone, delta-Pentanolactone Formula: C5H8O2 Formula weight: 100.12 Purity: 98%, may contain polymer; distil to remove CAS Number: 542-28-9 Harmonized Tariff Code:  2932.20 Hazard Statements: H318 Causes serious eye damage. Precautionary…

Indicator for iodometric titrations. Instantly soluble in water. Use 0.3g per determination.

Synonym(s): 3,4-Dimethoxybenzaldehyde Formula: C9H10O3 Formula weight: 166.18 Purity: 99% CAS Number: 120-14-9 Harmonized Tariff Code:  2912.49 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…

Air dried grade specially adapted for the determination of n-butyl-lithium. P.F. Collins, C.W. Kamienski, D.L. Esmay and R.B. Ellestad, ANAL.CHEM., 33,468 (1961)

Synonym(s): Divanadium pentaoxide; Divanadium pentoxide; Pentaoxodivanadium; Vandia Formula: V₂O₅ Formula Weight: 181.88 CAS No.: 1314-62-1 UN Number: UN2862 Purity: ≥98% Density: 3.35g/mLat 25°C(lit.) Application: Selective ammoxidation…

CAS No.: 100209-45-8 Synonyms: Peptone from vegetable; Liver Hydrolysate Replacement; Liver Powder Replacement

Synonym(s): Vanadium trioxide Formula: V2O3 Formula weight: 149.88 Purity: 99.7% (metals basis) CAS Number: 1314-34-7 UN Number: UN3285 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2825.30 Hazard Statements: H310-H302-H332-H315-H319-H335 Fatal in contact…

Synonyms: Meat Extract Replacement

Synonyms: Meat extract replacement

Synonym(s): y-Valerolactone; gamma-Valerolactone; y-Methyl-y-butyrolactone; y-Methyl-y-butyrolactone; 4,5-Dihydro-5-methyl-2(3 H )-furanone; 4-Hydroxypentanoic acid lactone Formula: C₅H₈O₂ Formula Weight: 100.12 CAS No.: 108-29-2 Purity: 99% Density: …

Synonym(s): Vanadium oxytrichloride, Vanadyl trichloride Formula: VOCl3 Formula weight: 173.30 CAS Number: 7727-18-6 UN Number: UN2443 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2827.49 Hazard Statements: H300-H314-H318 Fatal if swallowed. Causes severe…

Synonym(s): Trimethoxyvinylsilane Formula: C5H12O3Si Formula weight: 148.24 Purity: 98% CAS Number: 2768-02-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H318-H226-H332-H335-H315 Causes serious eye damage.…

The bioWORLD bioPLUS™ l-valine is suitable for research and laboratory use. It is mainly used in protein biosynthesis and nutritional deficiency treatment. Main nutritional supplements Main ingredients of amino acid infusion and integrated amino acid preparation