EC21, Global B2B Marketplace
Sign In
Join Free
Buy Now
Sell Now
My EC21
Help
Search Advanced Search
Products > customer first > Hangzhou Dingyan Chem Co., Ltd | Similar Products
Your search for "

customer first

" found 299 Products from Hangzhou Dingyan Chem Co., Ltd, China
Inquire Now

(221-240 out of 299)

ISO Certified Reference Material Purity Degree 99% Polyvinyl Chloride CAS 9002-86-2

ISO Certified Reference Material Purity Degree 99% Polyvinyl Chloride CAS 9002-86-2
customers.Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or ...

Factory Price Purity Degree 99% Sodium Carbonate CAS 497-19-8

Factory Price Purity Degree 99% Sodium Carbonate CAS 497-19-8
customers.Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or ...

ISO Certified Reference Material Purity Degree 95% Linolic Acid CAS 60-33-3

ISO Certified Reference Material Purity Degree 95% Linolic Acid CAS 60-33-3
Item Specification Assay （ C182 ） 95%±2 Transparency Clearandtransparent Moistureandvolatilematter ≤0.3% AcidValue 185-205mgKOH/g Peroxidevalue ≤20 meq/kg Solventresidues Shouldnotdetected FQA: ...

Bromothymol Blue CAS 76-59-5

Bromothymol Blue CAS 76-59-5
Items Standard PH transition interval 6.0(yellow)-7.6(blue) Mass absorption coefficient ≥52.0 L/cm·g Ethanol solubility test Pass Residue on ignition (calculated as sulfate) ≤0.3% ...

Urea Raw Powder Wholesale Purity Degree 99% CAS 57-13-6

Urea Raw Powder Wholesale Purity Degree 99% CAS 57-13-6
Items Standard Characters White crystalline powder Assay 99.0% Appearance of solution Comply with the standard Water-insoluble 0.005% Ignition residue 0.01% chloride 0.0003% Sulphates ...

Raw Powder Wholesale Purity Degree 99% Hard Fat CAS 136626-73-8

Raw Powder Wholesale Purity Degree 99% Hard Fat CAS 136626-73-8
customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or ...

CAS 163702-07-6 METHYL NONAFLUOROBUTYL ETHER GMP Factory Direct Purity Degree 99%

CAS 163702-07-6 METHYL NONAFLUOROBUTYL ETHER GMP Factory Direct Purity Degree 99%
Items Standard Appearance Colorless transparent liquid Purity 99.5%min Flash point None Boiling point 61 ±1 °C FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but ...

ISO Certified Reference Material Purity Degree 99% 6-Benzylaminopurine CAS 1214-39-7

ISO Certified Reference Material Purity Degree 99% 6-Benzylaminopurine CAS 1214-39-7
Items Standard Appearance White crystal or crystalline powder Assay,HPLC 98%min Melting point 230-232℃ Loss on drying 0.5% max Residue on ignition 0.1% max FQA: Q1 Can i get some samples ...

Raw Powder Wholesale Purity Degree 99% INDOLE-3-butyric Acid CAS 133-32-4

Raw Powder Wholesale Purity Degree 99% INDOLE-3-butyric Acid CAS 133-32-4
Items Standard Appearance White to light yellow powder Content(HPLC) ≥98% Acetone insoluble ≤0.5% Water ≤0.5% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping ...

Benzoin CAS 119-53-9 ISO Certified Reference Material Purity Degree 99%

Benzoin CAS 119-53-9 ISO Certified Reference Material Purity Degree 99%
Items Standard Appearance White powder Assay 99.5%min Melting point 133-137 ℃ FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our ...

Raw Powder Wholesale Purity Degree 99% Rutile CAS1317-80-2

Raw Powder Wholesale Purity Degree 99% Rutile CAS1317-80-2
Items Standard TiO2 content 99% min HeavyMetal(pb),ug/g 20ug/g max As content(ppm) 1.0ppm max Hg content (ppm) 1ppm max Water Soluble Matter 0.5%max Acid soluble Matter 0.5%max ...

Trimethoxymethane ISO Certified Reference Material Purity Degree 99% CAS 149-73-5

Trimethoxymethane ISO Certified Reference Material Purity Degree 99% CAS 149-73-5
Items Standard Character Colorless to light yellow transparent liquid Content ≥99% Moisture ≤0.5% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost ...

GMP Factory Direct Purity Degree 99% 2-Methylpiperidine CAS 109-05-7

GMP Factory Direct Purity Degree 99% 2-Methylpiperidine CAS 109-05-7
Items Standard Character Colorless to light yellow transparent liquid Content ≥99% Moisture ≤0.5% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost ...

Factory Price Purity Degree 99% Sodium Tetraphenylborate CAS 143-66-8

Factory Price Purity Degree 99% Sodium Tetraphenylborate CAS 143-66-8
Items Standard Appearance White to off-white granular or powder Loss on drying ≤0.5% Assay ≥99.0% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost ...

Factory Price Purity Degree 99% Hesperidin CAS 520-26-3

Factory Price Purity Degree 99% Hesperidin CAS 520-26-3
customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or ...

Raw Powder Wholesale Purity Degree 99% Histamine Dihydrochloride CAS 56-92-8

Raw Powder Wholesale Purity Degree 99% Histamine Dihydrochloride CAS 56-92-8
customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or ...

Raw Powder Wholesale Purity Degree 99% Sodium Butyrate CAS 156-54-7

Raw Powder Wholesale Purity Degree 99% Sodium Butyrate CAS 156-54-7
customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or ...

Coenzyme Q10 Factory Price Purity Degree 99% CAS 303-98-0

Coenzyme Q10 Factory Price Purity Degree 99% CAS 303-98-0
customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or ...

Raw Powder Wholesale Purity Degree 99% 3,4-Dihydroxybenzaldehyde CAS 139-85-5

Raw Powder Wholesale Purity Degree 99% 3,4-Dihydroxybenzaldehyde CAS 139-85-5
Items Standard Appearance Light grey crystalline powder Solubility Soluble in hot water, freely soluble in ethanol and ether Melting point 152~157℃ Related substances Individual ...

Raw Powder Wholesale Purity Degree 99% Gamma-Cyclodextrin Hydrate CAS 17465-86-0

Raw Powder Wholesale Purity Degree 99% Gamma-Cyclodextrin Hydrate CAS 17465-86-0
customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal ...
Page 12 of 15First  Prev 1112131415Next  
Go to Page Go
Share :
Facebook
Twitter
LinkedIn
My Favorites
Email this page

Browse: Manufacturer Directory Premium Suppliers Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

Copyright (c)1997-2026 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838

Inquiry Basket ()