3,4-dimethoxybenzoic Acid - Cas No 93-07-2, White Hygroscopic Powder, Melting Point 179-182â°c, Purity 98.5%, Pharmaceutical Grade, Low Impurities

3,4-Dihydroxybenzaldehyde - White Powder, CAS No 139-85-5 | High Purity, Impurity Free, Heavy Metals ≤10PPM, Melting Point 152-157°C

3,4-Dihydroxybenzoic Acid

6-Methoxy-2-(4-Methoxyphenyl)Benzobithiophene - White Powder, CAS 63675-74-1 | Purity 98.5%, Melting Point 191-197°C, Hygroscopic, Heavy Metals ≤10PPM

Vanillic Acid - CAS NO: 121-34-6, Pure White Hygroscopic Powder with Melting Point 209-213°C and Content ≥99.0%

4-Methoxybenzoyl Chloride - Crystalline or Liquid, CAS NO: 100-07-2, Melting Point 22°C, Purity ≥98.0%

Malonic Acid - CAS NO 141-82-2, White or Light White Crystal Powder, Purity 98.5%, Easy Storage, Cost-Effective, High Yield, Versatile Use

Meldrum's Acid - CAS NO: 2033-24-1, White Crystal Powder with Heavy Metals ≤10PPM, Residue on Ignition ≤0.1%, Water Content ≤0.5%, Purity ≥98.5%

2-Furoic Acid - CAS No. 88-14-2, 98.5% Purity | White Hygroscopic Powder, Low Heavy Metals and Water Content