Tel 803 788-9494 All other calls
Email sales@matrixscientific.com
Tel 91-40-23773841 91-40-65572151
Email jagathreddy@usa.net
Tel (01457) 868921 (4 lines)
Email vernam@fluorochem.co.uk
Tel +86-755-26404303
Email sales@honestjoy.cn
Tel 44 161 406 0505
Email sales@apolloscientific.co.uk