EC21 Product Catalogs - chinese points.

GMP Factory Direct Purity Degree 99% CAS 87-66-1 Pyrogallol

20260527

Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our quality control will reduce the quality

Sell Cas 123-75-1 Pyrrolidine China Supplier Price

20240809

0.975 g/mL at 20 °C(lit.) Boiling Point 244-245 °C(lit.) Molecular Formula C11H14O Melting Point -9 °C MSDS Chinese Flash Point 217 °F WhatsApp/Telegram: +44 7513625671 Telegram: @maya2086

Zineb 95%&90%

20210823

Chinese quality deserves your trust. Properties Pure substance is white crystal, stream pressure<10-7 Pa(20C)，relatively density 1.74 (20C),flash point >100C.It dissolved in carbon bisulfide and py

Riboflavin (Vitamin B2)

20101018

Chinese GMP Cert.) Molecular formula: C17H20O9PNNaï¿½H2O Characteristics : Yellow or orange yellow crystalline powder; almost odorless and taste slightly bitter; being wet-ejection